microsoft/FStarDataSet-V2 · Datasets at Hugging Face

FStar.Int64.fst

FStar.Int64.shift_right

val shift_right (a:t) (s:UInt32.t) : Pure t (requires (0 <= v a /\ UInt32.v s < n)) (ensures (fun c -> FStar.Int.shift_right (v a) (UInt32.v s) = v c))

let shift_right a s = Mk (shift_right (v a) (UInt32.v s))

{ "file_name": "ulib/FStar.Int64.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 57, "end_line": 67, "start_col": 0, "start_line": 67 }

(* Copyright 2008-2019 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Int64 (**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****) open FStar.Int open FStar.Mul #set-options "--max_fuel 0 --max_ifuel 0" (* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly * a copy-paste of this module. *) type t : eqtype = | Mk: v:int_t n -> t let v x = x.v irreducible let int_to_t x = Mk x let uv_inv _ = () let vu_inv _ = () let v_inj _ _ = () let zero = int_to_t 0 let one = FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1; int_to_t 1 let add a b = Mk (add (v a) (v b)) let sub a b = Mk (sub (v a) (v b)) let mul a b = Mk (mul (v a) (v b)) let div a b = Mk (div (v a) (v b)) let rem a b = Mk (mod (v a) (v b)) let logand x y = Mk (logand (v x) (v y)) let logxor x y = Mk (logxor (v x) (v y)) let logor x y = Mk (logor (v x) (v y)) let lognot x = Mk (lognot (v x))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Int.fsti.checked" ], "interface_file": true, "source_file": "FStar.Int64.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Int", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

a: FStar.Int64.t -> s: FStar.UInt32.t -> Prims.Pure FStar.Int64.t

Prims.Pure

[]

[ "FStar.Int64.t", "FStar.UInt32.t", "FStar.Int64.Mk", "FStar.Int.shift_right", "FStar.Int64.n", "FStar.Int64.v", "FStar.UInt32.v" ]

[]

false

let shift_right a s =

Mk (shift_right (v a) (UInt32.v s))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wp_Loop_body0

val va_wp_Loop_body0 (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) (va_s0: va_state) (va_k: (va_state -> nat -> Type0)) : Type0

let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 21, "end_line": 1646, "start_col": 0, "start_line": 1605 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.nat -> Type0) -> Type0

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.eq2", "Prims.int", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Prims.op_GreaterThan", "Prims.l_Forall", "Vale.X64.Flags.t", "Prims.bool", "Vale.X64.Memory.nat64", "Prims.l_imp", "Vale.X64.QuickCodes.precedes_wrap", "Vale.Def.Types_s.nat64", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Decls.va_upd_ok", "Vale.X64.Decls.va_upd_flags" ]

[]

false

true

let va_wp_Loop_body0 (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) (va_s0: va_state) (va_k: (va_state -> nat -> Type0)) : Type0 =

(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl: Vale.X64.Flags.t) (va_x_ok: bool) (va_x_rdx: nat64) (va_x_rsi: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm10: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm9: quad32) (count: nat). let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count))))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Loop_rounds

val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))))

let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 1420, "start_col": 0, "start_line": 1391 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> offset: Prims.nat -> hash_orig: Vale.SHA.SHA_helpers.hash256 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Loop_rounds", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Prims.int", "Vale.X64.Decls.va_get_reg64", "Prims.op_Addition", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Loop_rounds" ]

[]

false

let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =

let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok ] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok ]) va_sM va_s0; (va_sM, va_fM)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_quick_Loop

val va_quick_Loop (in_b k_b: buffer128) : (va_quickCode unit (va_code_Loop ()))

let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 92, "end_line": 2026, "start_col": 0, "start_line": 2023 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.SHA.X64.va_code_Loop", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Prims.Nil", "Vale.SHA.X64.va_wp_Loop", "Vale.SHA.X64.va_wpProof_Loop", "Vale.X64.QuickCode.va_quickCode" ]

[]

false

let va_quick_Loop (in_b k_b: buffer128) : (va_quickCode unit (va_code_Loop ())) =

(va_QProc (va_code_Loop ()) ([ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi ]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_qcode_Loop_while0

val va_qcode_Loop_while0 (va_mods: va_mods_t) (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) : (va_quickCode (nat) (va_code_Loop_while0 ()))

let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 91, "end_line": 1726, "start_col": 0, "start_line": 1697 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_mods: Vale.X64.QuickCode.va_mods_t -> va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> Vale.X64.QuickCode.va_quickCode Prims.nat (Vale.SHA.X64.va_code_Loop_while0 ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.X64.QuickCodes.qblock", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.Machine_s.While", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.QuickCodes.cmp_to_ocmp", "Vale.X64.QuickCodes.Cmp_gt", "Vale.X64.Decls.va_op_cmp_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_const_cmp", "Vale.X64.QuickCodes.block", "Vale.SHA.X64.va_code_Loop_body0", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.X64.QuickCodes.va_qWhile", "Vale.Def.Types_s.nat64", "Vale.SHA.X64.va_quick_Loop_body0", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.QuickCode.quickCode", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_Multiply", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.eq2", "Prims.int", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.SHA.X64.va_code_Loop_while0" ]

[]

false

let va_qcode_Loop_while0 (va_mods: va_mods_t) (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) =

(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let hash_orig:hash256 = va_in_hash_orig in let in_b:buffer128 = va_in_in_b in let k_b:buffer128 = va_in_k_b in let count:nat = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let count:nat = let count = va_g in count in qblock va_mods (fun (va_s: va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s: va_state) (count: nat) -> va_QEmpty ((count))))) (fun (va_s: va_state) va_g -> let count:nat = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s: va_state) va_g -> let count:nat = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s: va_state) va_g -> let count:nat = let count = va_g in count in let va_g = (count) in let count:nat = va_g in va_QEmpty ((count)))))

false

FStar.Int64.fst

FStar.Int64.shift_arithmetic_right

val shift_arithmetic_right (a:t) (s:UInt32.t) : Pure t (requires (UInt32.v s < n)) (ensures (fun c -> FStar.Int.shift_arithmetic_right (v a) (UInt32.v s) = v c))

let shift_arithmetic_right a s = Mk (shift_arithmetic_right (v a) (UInt32.v s))

{ "file_name": "ulib/FStar.Int64.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 79, "end_line": 71, "start_col": 0, "start_line": 71 }

(* Copyright 2008-2019 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Int64 (**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****) open FStar.Int open FStar.Mul #set-options "--max_fuel 0 --max_ifuel 0" (* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly * a copy-paste of this module. *) type t : eqtype = | Mk: v:int_t n -> t let v x = x.v irreducible let int_to_t x = Mk x let uv_inv _ = () let vu_inv _ = () let v_inj _ _ = () let zero = int_to_t 0 let one = FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1; int_to_t 1 let add a b = Mk (add (v a) (v b)) let sub a b = Mk (sub (v a) (v b)) let mul a b = Mk (mul (v a) (v b)) let div a b = Mk (div (v a) (v b)) let rem a b = Mk (mod (v a) (v b)) let logand x y = Mk (logand (v x) (v y)) let logxor x y = Mk (logxor (v x) (v y)) let logor x y = Mk (logor (v x) (v y)) let lognot x = Mk (lognot (v x)) let shift_right a s = Mk (shift_right (v a) (UInt32.v s)) let shift_left a s = Mk (shift_left (v a) (UInt32.v s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Int.fsti.checked" ], "interface_file": true, "source_file": "FStar.Int64.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Int", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

a: FStar.Int64.t -> s: FStar.UInt32.t -> Prims.Pure FStar.Int64.t

Prims.Pure

[]

[ "FStar.Int64.t", "FStar.UInt32.t", "FStar.Int64.Mk", "FStar.Int.shift_arithmetic_right", "FStar.Int64.n", "FStar.Int64.v", "FStar.UInt32.v" ]

[]

false

let shift_arithmetic_right a s =

Mk (shift_arithmetic_right (v a) (UInt32.v s))

false

FStar.Int64.fst

FStar.Int64.shift_left

val shift_left (a:t) (s:UInt32.t) : Pure t (requires (0 <= v a /\ v a * pow2 (UInt32.v s) <= max_int n /\ UInt32.v s < n)) (ensures (fun c -> FStar.Int.shift_left (v a) (UInt32.v s) = v c))

let shift_left a s = Mk (shift_left (v a) (UInt32.v s))

{ "file_name": "ulib/FStar.Int64.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 55, "end_line": 69, "start_col": 0, "start_line": 69 }

(* Copyright 2008-2019 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Int64 (**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****) open FStar.Int open FStar.Mul #set-options "--max_fuel 0 --max_ifuel 0" (* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly * a copy-paste of this module. *) type t : eqtype = | Mk: v:int_t n -> t let v x = x.v irreducible let int_to_t x = Mk x let uv_inv _ = () let vu_inv _ = () let v_inj _ _ = () let zero = int_to_t 0 let one = FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1; int_to_t 1 let add a b = Mk (add (v a) (v b)) let sub a b = Mk (sub (v a) (v b)) let mul a b = Mk (mul (v a) (v b)) let div a b = Mk (div (v a) (v b)) let rem a b = Mk (mod (v a) (v b)) let logand x y = Mk (logand (v x) (v y)) let logxor x y = Mk (logxor (v x) (v y)) let logor x y = Mk (logor (v x) (v y)) let lognot x = Mk (lognot (v x)) let shift_right a s = Mk (shift_right (v a) (UInt32.v s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt32.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Int.fsti.checked" ], "interface_file": true, "source_file": "FStar.Int64.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Int", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

a: FStar.Int64.t -> s: FStar.UInt32.t -> Prims.Pure FStar.Int64.t

Prims.Pure

[]

[ "FStar.Int64.t", "FStar.UInt32.t", "FStar.Int64.Mk", "FStar.Int.shift_left", "FStar.Int64.n", "FStar.Int64.v", "FStar.UInt32.v" ]

[]

false

let shift_left a s =

Mk (shift_left (v a) (UInt32.v s))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_codegen_success_Sha_update_bytes_stdcall

val va_codegen_success_Sha_update_bytes_stdcall : win:bool -> Tot va_pbool

let va_codegen_success_Sha_update_bytes_stdcall win = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ()))))))))) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_ttrue ())))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Sha_update_bytes ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 77, "end_line": 2641, "start_col": 0, "start_line": 2578 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b)) #pop-options //-- //-- Sha_update_bytes_stdcall #push-options "--z3rlimit 80" #restart-solver [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

win: Prims.bool -> Vale.X64.Decls.va_pbool

Prims.Tot

[ "total" ]

[]

[ "Prims.bool", "Vale.X64.Decls.va_pbool_and", "Vale.X64.InsMem.va_codegen_success_CreateHeaplets", "Vale.X64.InsStack.va_codegen_success_PushXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.InsStack.va_codegen_success_Push_Secret", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_ttrue", "Vale.X64.Decls.va_pbool", "Vale.X64.InsBasic.va_codegen_success_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rR9", "Vale.SHA.X64.va_codegen_success_Sha_update_bytes", "Vale.X64.InsStack.va_codegen_success_Pop_Secret", "Vale.X64.InsStack.va_codegen_success_PopXmm_Secret", "Vale.X64.InsMem.va_codegen_success_DestroyHeaplets" ]

[]

false

true

false

let va_codegen_success_Sha_update_bytes_stdcall win =

(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret ( va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi )) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ())))))) )))))))))))) else va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi) ) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi )) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ()))))))))) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_ttrue ())))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Sha_update_bytes ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi )) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax )) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and ( va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14 ) (va_op_reg_opr64_reg64 rRax )) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15 ) (va_op_reg_opr64_reg64 rRax )) (va_ttrue () )))))) )))))))))))) else va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi )) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wp_Loop

val va_wp_Loop (in_b k_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0

let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 56, "end_line": 1996, "start_col": 0, "start_line": 1973 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.eq2", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Prims.l_Forall", "Vale.X64.Memory.nat64", "Vale.X64.Decls.quad32", "Vale.X64.Flags.t", "Prims.l_imp", "Prims.int", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64" ]

[]

false

true

let va_wp_Loop (in_b k_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =

(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi: nat64) (va_x_rdx: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32) (va_x_efl: Vale.X64.Flags.t). let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Loop_rounds

val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 1477, "start_col": 0, "start_line": 1464 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> offset: Prims.nat -> hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Loop_rounds", "Vale.SHA.X64.va_code_Loop_rounds" ]

[]

false

let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =

let va_sM, va_f0 = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_code_Sha_update_bytes_stdcall

val va_code_Sha_update_bytes_stdcall : win:bool -> Tot va_code

let va_code_Sha_update_bytes_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 23, "end_line": 2575, "start_col": 0, "start_line": 2524 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b)) #pop-options //-- //-- Sha_update_bytes_stdcall #push-options "--z3rlimit 80" #restart-solver

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

win: Prims.bool -> Vale.X64.Decls.va_code

Prims.Tot

[ "total" ]

[]

[ "Prims.bool", "Vale.X64.Decls.va_Block", "Vale.X64.Decls.va_CCons", "Vale.X64.InsMem.va_code_CreateHeaplets", "Vale.X64.InsStack.va_code_PushXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.InsStack.va_code_Push_Secret", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Vale.X64.Decls.va_CNil", "Vale.X64.Decls.va_code", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rR9", "Vale.SHA.X64.va_code_Sha_update_bytes", "Vale.X64.InsStack.va_code_Pop_Secret", "Vale.X64.InsStack.va_code_PopXmm_Secret", "Vale.X64.InsMem.va_code_DestroyHeaplets" ]

[]

false

true

false

let va_code_Sha_update_bytes_stdcall win =

(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7 ) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx )) (va_CNil () )))))))) ))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp )) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx )) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi) ) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12 )) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax )) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12 ) (va_op_reg_opr64_reg64 rRax )) (va_CCons ( va_code_PopXmm_Secret (va_op_xmm_xmm 13 ) (va_op_reg_opr64_reg64 rRax )) (va_CCons (va_code_PopXmm_Secret ( va_op_xmm_xmm 14 ) ( va_op_reg_opr64_reg64 rRax ) ) (va_CCons ( va_code_PopXmm_Secret ( va_op_xmm_xmm 15 ) ( va_op_reg_opr64_reg64 rRax ) ) ( va_CNil () ) )) )))))))))) )))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi) ) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12 )) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wp_Loop_while0

val va_wp_Loop_while0 (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) (va_s0: va_state) (va_k: (va_state -> nat -> Type0)) : Type0

let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 35, "end_line": 1862, "start_col": 0, "start_line": 1822 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.nat -> Type0) -> Type0

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.eq2", "Prims.int", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Prims.l_Forall", "Vale.X64.Flags.t", "Prims.bool", "Vale.X64.Memory.nat64", "Prims.l_imp", "Prims.l_not", "Prims.op_GreaterThan", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Decls.va_upd_ok", "Vale.X64.Decls.va_upd_flags" ]

[]

false

true

let va_wp_Loop_while0 (va_old: va_state) (va_in_hash_orig: hash256) (va_in_in_b va_in_k_b: buffer128) (va_in_count: nat) (va_s0: va_state) (va_k: (va_state -> nat -> Type0)) : Type0 =

(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl: Vale.X64.Flags.t) (va_x_ok: bool) (va_x_rdx: nat64) (va_x_rsi: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm10: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm9: quad32) (count: nat). let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count))))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_quick_Epilogue

val va_quick_Epilogue (ctx_b: buffer128) : (va_quickCode unit (va_code_Epilogue ()))

let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 82, "end_line": 2166, "start_col": 0, "start_line": 2164 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Epilogue ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.SHA.X64.va_code_Epilogue", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.SHA.X64.va_wp_Epilogue", "Vale.SHA.X64.va_wpProof_Epilogue", "Vale.X64.QuickCode.va_quickCode" ]

[]

false

let va_quick_Epilogue (ctx_b: buffer128) : (va_quickCode unit (va_code_Epilogue ())) =

(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Loop_while0

val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 1888, "start_col": 0, "start_line": 1875 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.nat -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.nat)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Prims.unit", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Loop_while0", "Vale.SHA.X64.va_code_Loop_while0" ]

[]

false

let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =

let va_sM, va_f0, count = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))) ); va_lemma_norm_mods ([ va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags ]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Loop

val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 2020, "start_col": 0, "start_line": 2008 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Loop", "Vale.SHA.X64.va_code_Loop" ]

[]

false

let va_wpProof_Loop in_b k_b va_s0 va_k =

let va_sM, va_f0 = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Loop

val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))))

let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 1970, "start_col": 0, "start_line": 1946 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Loop", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Prims.int", "Vale.X64.Decls.va_get_reg64", "Prims.op_Addition", "Prims.op_Multiply", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_hash", "Vale.X64.Decls.va_get_xmm", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Loop" ]

[]

false

let va_lemma_Loop va_b0 va_s0 in_b k_b =

let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok ] in let va_qc = va_qcode_Loop va_mods in_b k_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok ]) va_sM va_s0; (va_sM, va_fM)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Epilogue

val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 2161, "start_col": 0, "start_line": 2152 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Epilogue", "Vale.SHA.X64.va_code_Epilogue" ]

[]

false

let va_wpProof_Epilogue ctx_b va_s0 va_k =

let va_sM, va_f0 = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wp_Sha_update

val va_wp_Sha_update (ctx_b in_b k_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0

let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 33, "end_line": 2289, "start_col": 0, "start_line": 2259 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Type0

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRsi", "Prims.op_Multiply", "Vale.X64.Machine_s.rRdx", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Decls.validDstAddrs128", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Vale.X64.Decls.buffers_disjoint128", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Prims.l_Forall", "Vale.X64.InsBasic.vale_heap", "Vale.X64.Memory.nat64", "Vale.X64.Decls.quad32", "Vale.X64.Flags.t", "Prims.l_imp", "Prims.eq2", "Prims.int", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_ordered_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.buffer128_read", "Vale.X64.Decls.modifies_buffer128", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_upd_flags", "Vale.X64.Decls.va_upd_mem_heaplet", "Vale.X64.Decls.va_upd_xmm", "Vale.X64.Decls.va_upd_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Decls.va_upd_mem" ]

[]

false

true

let va_wp_Sha_update (ctx_b in_b k_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =

(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem: vale_heap) (va_x_rsi: nat64) (va_x_rdx: nat64) (va_x_rax: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32) (va_x_heap0: vale_heap) (va_x_efl: Vale.X64.Flags.t). let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))) )))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.list_disjoint_or_eq_def

val list_disjoint_or_eq_def : ptrs: Prims.list Vale.Interop.Types.b8 -> Prims.logical

let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 46, "end_line": 20, "start_col": 0, "start_line": 17 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ptrs: Prims.list Vale.Interop.Types.b8 -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "Prims.list", "Vale.Interop.Types.b8", "Prims.l_Forall", "Prims.l_imp", "Prims.l_and", "FStar.List.Tot.Base.memP", "Vale.Interop.Heap_s.disjoint_or_eq_b8", "Prims.logical" ]

[]

false

true

let list_disjoint_or_eq_def (ptrs: list b8) =

forall (p1: b8) (p2: b8). {:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.disjoint_or_eq_b8

val disjoint_or_eq_b8 : ptr1: Vale.Interop.Types.b8 -> ptr2: Vale.Interop.Types.b8 -> Prims.logical

let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 14, "end_line": 15, "start_col": 0, "start_line": 13 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ptr1: Vale.Interop.Types.b8 -> ptr2: Vale.Interop.Types.b8 -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Types.b8", "Prims.l_or", "LowStar.Monotonic.Buffer.loc_disjoint", "LowStar.Monotonic.Buffer.loc_buffer", "Vale.Interop.Types.base_typ_as_type", "Vale.Interop.Types.__proj__Buffer__item__src", "Vale.Interop.Types.b8_preorder", "Vale.Interop.Types.__proj__Buffer__item__writeable", "Vale.Interop.Types.__proj__Buffer__item__bsrc", "Prims.eq2", "Prims.logical" ]

[]

false

true

let disjoint_or_eq_b8 (ptr1 ptr2: b8) =

B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_qcode_Loop_rounds_0_15

val va_qcode_Loop_rounds_0_15 (va_mods: va_mods_t) (in_b k_b: buffer128) (offset: nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ()))

let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 70, "end_line": 463, "start_col": 0, "start_line": 287 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))))))))))))))))))))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_mods: Vale.X64.QuickCode.va_mods_t -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> offset: Prims.nat -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_0_15 ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.Machine_s.Block", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.InsVector.va_code_Load128_buffer", "Vale.X64.Decls.va_op_heaplet_mem_heaplet", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRsi", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.InsVector.va_code_PshufbStable", "Vale.X64.Machine_s.rRcx", "Vale.X64.InsVector.va_code_Paddd", "Vale.X64.InsVector.va_code_Mov128", "Vale.X64.InsSha.va_code_SHA256_rnds2", "Vale.X64.InsVector.va_code_Pshufd", "Vale.X64.InsBasic.va_code_Add64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_const_opr64", "Vale.X64.InsSha.va_code_SHA256_msg1", "Vale.X64.InsVector.va_code_Palignr4", "Vale.X64.InsSha.va_code_SHA256_msg2", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_qAssertSquash", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Prims.op_AmpAmp", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Prims.op_Addition", "Prims.squash", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.eq2", "Prims.int", "Vale.Def.Types_s.quad32", "Prims.l_Forall", "Prims.l_imp", "Prims.op_GreaterThanOrEqual", "Prims.op_LessThan", "Vale.Def.Words_s.nat32", "Vale.Def.Words_s.__proj__Mkfour__item__lo0", "FStar.Seq.Base.index", "Vale.SHA.SHA_helpers.ws_opaque", "Vale.SHA.SHA_helpers.quads_to_block", "Prims.op_Multiply", "Vale.Def.Words_s.__proj__Mkfour__item__lo1", "Vale.Def.Words_s.__proj__Mkfour__item__hi2", "Vale.Def.Words_s.__proj__Mkfour__item__hi3", "Vale.SHA.SHA_helpers.ws_quad32", "Vale.SHA.SHA_helpers.lemma_quads_to_block", "Prims.l_True", "Vale.SHA.SHA_helpers.hash256", "Spec.Loops.repeat_range", "Vale.SHA.SHA_helpers.shuffle_core_opaque", "Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.InsVector.va_quick_Load128_buffer", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.InsVector.va_quick_PshufbStable", "Vale.X64.QuickCodes.va_qAssert", "Vale.X64.Decls.va_get_xmm", "Vale.X64.InsVector.va_quick_Paddd", "Vale.X64.InsVector.va_quick_Mov128", "Vale.X64.InsSha.va_quick_SHA256_rnds2", "Vale.X64.InsVector.va_quick_Pshufd", "Vale.X64.InsBasic.va_quick_Add64", "Vale.X64.InsSha.va_quick_SHA256_msg1", "Vale.X64.InsVector.va_quick_Palignr4", "Vale.X64.InsSha.va_quick_SHA256_msg2", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "FStar.Seq.Base.seq", "Vale.SHA.SHA_helpers.block_w", "Vale.SHA.SHA_helpers.make_hash", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.SHA.X64.va_code_Loop_rounds_0_15" ]

[]

false

let va_qcode_Loop_rounds_0_15 (va_mods: va_mods_t) (in_b k_b: buffer128) (offset: nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) =

(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907: (FStar.Seq.Base.seq a_1906)) (i_1908: Prims.nat) (j_1909: Prims.nat) -> let j_1869:Prims.nat = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let block:block_w = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let hash_orig:Vale.SHA.SHA_helpers.hash256 = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let va_arg79:Vale.SHA.SHA_helpers.block_w = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s: va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540: (FStar.Seq.Base.seq a_539)) (i_541: Prims.nat) -> let i_515:Prims.nat = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s: va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540: (FStar.Seq.Base.seq a_539)) (i_541: Prims.nat) -> let i_515:Prims.nat = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s: va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540: (FStar.Seq.Base.seq a_539) ) (i_541: Prims.nat) -> let i_515:Prims.nat = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540 ))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10 ) (va_op_xmm_xmm 2 )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 ( va_op_xmm_xmm 2 ) ( va_op_xmm_xmm 1 ) 0 block hash_orig ) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Pshufd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 0 ) 14 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Mov128 ( va_op_xmm_xmm 9 ) ( va_op_xmm_xmm 1 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 1 ) ( va_op_xmm_xmm 2 ) 2 block hash_orig ) ( va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Load128_buffer ( va_op_heaplet_mem_heaplet 0 ) ( va_op_xmm_xmm 0 ) ( va_op_reg_opr64_reg64 rRcx ) 16 Secret k_b 1 ) ( fun ( va_s: va_state ) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( ( fun a_539 ( s_540: ( FStar.Seq.Base.seq a_539 ) ) ( i_541: Prims.nat ) -> let i_515:Prims.nat = i_541 in Prims.b2t ( Prims.op_LessThan i_515 ( FStar.Seq.Base.length #a_539 s_540 ) ) ) Vale.X64.Decls.quad32 ks 1 ) ( fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Paddd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 4 ) ) ( va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PshufbStable ( va_op_xmm_xmm 5 ) ( va_op_xmm_xmm 7 ) ) ( fun ( va_s: va_state ) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( ( fun a_539 ( s_540: ( FStar.Seq.Base.seq a_539 ) ) ( i_541: Prims.nat ) -> let i_515:Prims.nat = i_541 in Prims.b2t ( Prims.op_LessThan i_515 ( FStar.Seq.Base.length #a_539 s_540 ) ) ) Vale.Def.Types_s.quad32 input_BE 2 ) ( fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 2 ) ( va_op_xmm_xmm 1 ) 4 block hash_orig ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Pshufd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 0 ) 14 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Add64 ( va_op_dst_opr64_reg64 rRsi ) ( va_const_opr64 64 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_msg1 ( va_op_xmm_xmm 3 ) ( va_op_xmm_xmm 4 ) 16 block ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 1 ) ( va_op_xmm_xmm 2 ) 6 block hash_orig ) ( va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Load128_buffer ( va_op_heaplet_mem_heaplet 0 ) ( va_op_xmm_xmm 0 ) ( va_op_reg_opr64_reg64 rRcx ) 32 Secret k_b 2 ) ( fun ( va_s: va_state ) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( ( fun a_539 ( s_540: ( FStar.Seq.Base.seq a_539 ) ) ( i_541: Prims.nat ) -> let i_515:Prims.nat = i_541 in Prims.b2t ( Prims.op_LessThan i_515 ( FStar.Seq.Base.length #a_539 s_540 ) ) ) Vale.X64.Decls.quad32 ks 2 ) ( fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Paddd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 5 ) ) ( va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PshufbStable ( va_op_xmm_xmm 6 ) ( va_op_xmm_xmm 7 ) ) ( fun ( va_s: va_state ) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( ( fun a_539 ( s_540: ( FStar.Seq.Base.seq a_539 ) ) ( i_541: Prims.nat ) -> let i_515:Prims.nat = i_541 in Prims.b2t ( Prims.op_LessThan i_515 ( FStar.Seq.Base.length #a_539 s_540 ) ) ) Vale.Def.Types_s.quad32 input_BE 3 ) ( fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 2 ) ( va_op_xmm_xmm 1 ) 8 block hash_orig ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Pshufd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 0 ) 14 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Mov128 ( va_op_xmm_xmm 7 ) ( va_op_xmm_xmm 6 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Palignr4 ( va_op_xmm_xmm 7 ) ( va_op_xmm_xmm 5 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Paddd ( va_op_xmm_xmm 3 ) ( va_op_xmm_xmm 7 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_msg1 ( va_op_xmm_xmm 4 ) ( va_op_xmm_xmm 5 ) 20 block ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 1 ) ( va_op_xmm_xmm 2 ) 10 block hash_orig ) ( va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Load128_buffer ( va_op_heaplet_mem_heaplet 0 ) ( va_op_xmm_xmm 0 ) ( va_op_reg_opr64_reg64 rRcx ) 48 Secret k_b 3 ) ( fun ( va_s: va_state ) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( ( fun a_539 ( s_540: ( FStar.Seq.Base.seq a_539 ) ) ( i_541: Prims.nat ) -> let i_515:Prims.nat = i_541 in Prims.b2t ( Prims.op_LessThan i_515 ( FStar.Seq.Base.length #a_539 s_540 ) ) ) Vale.X64.Decls.quad32 ks 3 ) ( fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Paddd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 6 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_msg2 ( va_op_xmm_xmm 3 ) ( va_op_xmm_xmm 6 ) 16 block ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 2 ) ( va_op_xmm_xmm 1 ) 12 block hash_orig ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Pshufd ( va_op_xmm_xmm 0 ) ( va_op_xmm_xmm 0 ) 14 ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Mov128 ( va_op_xmm_xmm 7 ) ( va_op_xmm_xmm 3 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Palignr4 ( va_op_xmm_xmm 7 ) ( va_op_xmm_xmm 6 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_Paddd ( va_op_xmm_xmm 4 ) ( va_op_xmm_xmm 7 ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_msg1 ( va_op_xmm_xmm 5 ) ( va_op_xmm_xmm 6 ) 24 block ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_SHA256_rnds2 ( va_op_xmm_xmm 1 ) ( va_op_xmm_xmm 2 ) 14 block hash_orig ) ( va_QEmpty ( () ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) )))))))))))) )))))))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.list_disjoint_or_eq

val list_disjoint_or_eq : _: Prims.list Vale.Interop.Types.b8 -> Prims.logical

let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 80, "end_line": 21, "start_col": 19, "start_line": 21 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

_: Prims.list Vale.Interop.Types.b8 -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "Vale.Def.Opaque_s.opaque_make", "Prims.list", "Vale.Interop.Types.b8", "Prims.logical", "Vale.Interop.Heap_s.list_disjoint_or_eq_def" ]

[]

false

true

let list_disjoint_or_eq =

opaque_make list_disjoint_or_eq_def

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Epilogue

val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))

let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 2124, "start_col": 0, "start_line": 2101 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> ctx_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Epilogue", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.buffer128_read", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_hash", "Vale.X64.Decls.va_get_xmm", "Vale.SHA.SHA_helpers.make_ordered_hash", "Vale.Def.Words_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.Def.Words_s.__proj__Mkfour__item__lo1", "Vale.Def.Words_s.__proj__Mkfour__item__lo0", "Vale.Def.Words_s.__proj__Mkfour__item__hi3", "Vale.Def.Words_s.__proj__Mkfour__item__hi2", "Vale.X64.Decls.modifies_buffer128", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Epilogue" ]

[]

false

let va_lemma_Epilogue va_b0 va_s0 ctx_b =

let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Sha_update

val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 2316, "start_col": 0, "start_line": 2302 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Sha_update", "Vale.SHA.X64.va_code_Sha_update" ]

[]

false

let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k =

let va_sM, va_f0 = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0 ))))))))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_quick_Sha_update

val va_quick_Sha_update (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update ()))

let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 96, "end_line": 2324, "start_col": 0, "start_line": 2319 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Sha_update ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.SHA.X64.va_code_Sha_update", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.SHA.X64.va_wp_Sha_update", "Vale.SHA.X64.va_wpProof_Sha_update", "Vale.X64.QuickCode.va_quickCode" ]

[]

false

let va_quick_Sha_update (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update ())) =

(va_QProc (va_code_Sha_update ()) ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem ]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.mk_addr_map

val mk_addr_map (ptrs: list b8 {list_disjoint_or_eq ptrs}) : GTot addr_map

let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 18, "end_line": 31, "start_col": 0, "start_line": 30 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ptrs: Prims.list Vale.Interop.Types.b8 {Vale.Interop.Heap_s.list_disjoint_or_eq ptrs} -> Prims.GTot Vale.Interop.Types.addr_map

Prims.GTot

[ "sometrivial" ]

[]

[ "Prims.list", "Vale.Interop.Types.b8", "Vale.Interop.Heap_s.list_disjoint_or_eq", "Vale.Interop.Heap_s.global_addrs_map", "Vale.Interop.Types.addr_map" ]

[]

false

let mk_addr_map (ptrs: list b8 {list_disjoint_or_eq ptrs}) : GTot addr_map =

global_addrs_map

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_quick_Sha_update_bytes

val va_quick_Sha_update_bytes (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ()))

let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 14, "end_line": 2516, "start_col": 0, "start_line": 2510 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Sha_update_bytes ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.QuickCode.va_QProc", "Prims.unit", "Vale.SHA.X64.va_code_Sha_update_bytes", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.SHA.X64.va_wp_Sha_update_bytes", "Vale.SHA.X64.va_wpProof_Sha_update_bytes", "Vale.X64.QuickCode.va_quickCode" ]

[]

false

let va_quick_Sha_update_bytes (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) =

(va_QProc (va_code_Sha_update_bytes ()) ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem ]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.list_disjoint_or_eq_reveal

val list_disjoint_or_eq_reveal : _: Prims.unit -> FStar.Pervasives.Lemma (ensures Vale.Interop.Heap_s.list_disjoint_or_eq == Vale.Interop.Heap_s.list_disjoint_or_eq_def)

let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 128, "end_line": 22, "start_col": 12, "start_line": 22 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

_: Prims.unit -> FStar.Pervasives.Lemma (ensures Vale.Interop.Heap_s.list_disjoint_or_eq == Vale.Interop.Heap_s.list_disjoint_or_eq_def)

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "Vale.Def.Opaque_s.opaque_revealer", "Prims.list", "Vale.Interop.Types.b8", "Prims.logical", "Vale.Interop.Heap_s.list_disjoint_or_eq", "Vale.Interop.Heap_s.list_disjoint_or_eq_def" ]

[]

true

false

true

false

let list_disjoint_or_eq_reveal =

opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_qcode_Sha_update_bytes

val va_qcode_Sha_update_bytes (va_mods: va_mods_t) (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ()))

let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (())))))))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 55, "end_line": 2377, "start_col": 0, "start_line": 2341 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ()))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_mods: Vale.X64.QuickCode.va_mods_t -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Sha_update_bytes ())

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.QuickCode.va_mods_t", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.SHA.X64.va_code_Sha_update", "Vale.X64.Machine_s.Block", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.SHA.X64.va_quick_Sha_update", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.eq2", "Prims.int", "FStar.Seq.Base.length", "Vale.Def.Types_s.quad32", "Prims.l_Forall", "Prims.l_imp", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_ordered_hash", "FStar.Seq.Base.index", "Vale.SHA.SHA_helpers.le_bytes_to_hash", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "Vale.SHA.SHA_helpers.lemma_hash_to_bytes", "Vale.X64.QuickCodes.va_qAssertSquash", "Prims.b2t", "Prims.op_AmpAmp", "Prims.op_LessThanOrEqual", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Prims.nat", "Prims.op_Multiply", "Vale.X64.Decls.va_get_reg64", "Vale.X64.Machine_s.rRdx", "Prims.squash", "Vale.X64.QuickCodes.va_qAssert", "Vale.SHA.SHA_helpers.update_multi_quads", "Prims.op_Modulus", "FStar.Seq.Base.seq", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "Vale.Def.Words_s.nat8", "FStar.UInt8.t", "Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8", "Vale.SHA.SHA_helpers.byte", "Vale.SHA.SHA_helpers.update_multi_opaque_vale", "Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale", "Vale.X64.QuickCodes.va_QEmpty", "FStar.Seq.Base.slice", "Vale.X64.QuickCodes.quickCodes", "Vale.Def.Words_s.four", "Vale.Def.Words_s.nat32", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.SHA.X64.va_code_Sha_update_bytes" ]

[]

false

let va_qcode_Sha_update_bytes (va_mods: va_mods_t) (ctx_b in_b k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) =

(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s: va_state) _ -> let old_ctx:(seq (four nat32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let new_ctx:(seq (four nat32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let hash_in:Vale.SHA.SHA_helpers.hash256 = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let hash_out:Vale.SHA.SHA_helpers.hash256 = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907: (FStar.Seq.Base.seq a_1906)) (i_1908: Prims.nat) (j_1909: Prims.nat) -> let j_1869:Prims.nat = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_old_s))) (fun _ -> let input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_old_s)) in let input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (())))))))))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.hs_of_mem

val hs_of_mem (m: interop_heap) : HS.mem

let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 66, "end_line": 40, "start_col": 7, "start_line": 40 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

m: Vale.Interop.Heap_s.interop_heap -> FStar.Monotonic.HyperStack.mem

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Interop.Heap_s.__proj__InteropHeap__item__hs", "FStar.Monotonic.HyperStack.mem" ]

[]

false

true

false

let hs_of_mem (m: interop_heap) : HS.mem =

InteropHeap?.hs m

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.list_live

val list_live : mem: FStar.Monotonic.HyperStack.mem -> ptrs: Prims.list Vale.Interop.Types.b8 -> Prims.logical

let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 78, "end_line": 26, "start_col": 0, "start_line": 25 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

mem: FStar.Monotonic.HyperStack.mem -> ptrs: Prims.list Vale.Interop.Types.b8 -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "FStar.Monotonic.HyperStack.mem", "Prims.list", "Vale.Interop.Types.b8", "Prims.l_Forall", "Prims.l_imp", "FStar.List.Tot.Base.memP", "LowStar.Monotonic.Buffer.live", "Vale.Interop.Types.base_typ_as_type", "Vale.Interop.Types.__proj__Buffer__item__src", "Vale.Interop.Types.b8_preorder", "Vale.Interop.Types.__proj__Buffer__item__writeable", "Vale.Interop.Types.__proj__Buffer__item__bsrc", "Prims.logical" ]

[]

false

true

let list_live mem (ptrs: list b8) =

forall (p: b8). {:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Loop_body0

val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))))

let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 23, "end_line": 1602, "start_col": 0, "start_line": 1553 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.nat)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.X64.QuickCodes.fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.Decls.va_fuel", "Prims.unit", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Loop_body0", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Prims.op_Multiply", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.int", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Vale.X64.QuickCodes.precedes_wrap", "Vale.Def.Types_s.nat64", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Loop_body0", "Vale.X64.Decls.va_expand_state" ]

[]

false

let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =

let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags ] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags ]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Sha_update

val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))

let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 2256, "start_col": 0, "start_line": 2225 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Sha_update", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Prims.int", "Vale.X64.Decls.va_get_reg64", "Prims.op_Addition", "Prims.op_Multiply", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.make_ordered_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.buffer128_read", "Vale.X64.Decls.modifies_buffer128", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Sha_update" ]

[]

false

let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b =

let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` (va_get_reg64 rRdx va_s0)) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.addrs_of_mem

val addrs_of_mem (m: interop_heap) : addr_map

let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 74, "end_line": 42, "start_col": 7, "start_line": 42 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

m: Vale.Interop.Heap_s.interop_heap -> Vale.Interop.Types.addr_map

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Interop.Heap_s.__proj__InteropHeap__item__addrs", "Vale.Interop.Types.addr_map" ]

[]

false

true

false

let addrs_of_mem (m: interop_heap) : addr_map =

InteropHeap?.addrs m

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.ptrs_of_mem

val ptrs_of_mem (m: interop_heap) : l: list b8 {list_disjoint_or_eq l}

let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 96, "end_line": 41, "start_col": 7, "start_line": 41 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

m: Vale.Interop.Heap_s.interop_heap -> l: Prims.list Vale.Interop.Types.b8 {Vale.Interop.Heap_s.list_disjoint_or_eq l}

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Interop.Heap_s.__proj__InteropHeap__item__ptrs", "Prims.list", "Vale.Interop.Types.b8", "Vale.Interop.Heap_s.list_disjoint_or_eq" ]

[]

false

let ptrs_of_mem (m: interop_heap) : l: list b8 {list_disjoint_or_eq l} =

InteropHeap?.ptrs m

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.correct_down

val correct_down : mem: Vale.Interop.Heap_s.interop_heap -> h: Vale.Arch.MachineHeap_s.machine_heap -> Prims.logical

let correct_down (mem:interop_heap) (h:machine_heap) = Set.equal (addrs_set mem) (Map.domain h) /\ (forall p.{:pattern (L.memP p (ptrs_of_mem mem))} L.memP p (ptrs_of_mem mem) ==> correct_down_p mem h p)

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 58, "end_line": 65, "start_col": 0, "start_line": 62 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc) let addrs_set (mem:interop_heap) : GTot (Set.set int) = L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty let correct_down_p (mem:interop_heap) (h:machine_heap) (p:b8) = let b = get_downview p.bsrc in let length = DV.length b in let contents = DV.as_seq (hs_of_mem mem) b in let addr = addrs_of_mem mem p in (forall i.{:pattern (Seq.index contents i)} 0 <= i /\ i < length ==> h.[addr + i] == UInt8.v (FStar.Seq.index contents i))

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

mem: Vale.Interop.Heap_s.interop_heap -> h: Vale.Arch.MachineHeap_s.machine_heap -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Arch.MachineHeap_s.machine_heap", "Prims.l_and", "FStar.Set.equal", "Prims.int", "Vale.Interop.Heap_s.addrs_set", "FStar.Map.domain", "Vale.Def.Types_s.nat8", "Prims.l_Forall", "Vale.Interop.Types.b8", "Prims.l_imp", "FStar.List.Tot.Base.memP", "Vale.Interop.Heap_s.ptrs_of_mem", "Vale.Interop.Heap_s.correct_down_p", "Prims.logical" ]

[]

false

true

let correct_down (mem: interop_heap) (h: machine_heap) =

Set.equal (addrs_set mem) (Map.domain h) /\ (forall p. {:pattern (L.memP p (ptrs_of_mem mem))} L.memP p (ptrs_of_mem mem) ==> correct_down_p mem h p)

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.down_mem_t

val down_mem_t : Type

let down_mem_t = m:interop_heap -> GTot (h:machine_heap{correct_down m h})

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 74, "end_line": 67, "start_col": 0, "start_line": 67 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc) let addrs_set (mem:interop_heap) : GTot (Set.set int) = L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty let correct_down_p (mem:interop_heap) (h:machine_heap) (p:b8) = let b = get_downview p.bsrc in let length = DV.length b in let contents = DV.as_seq (hs_of_mem mem) b in let addr = addrs_of_mem mem p in (forall i.{:pattern (Seq.index contents i)} 0 <= i /\ i < length ==> h.[addr + i] == UInt8.v (FStar.Seq.index contents i)) let correct_down (mem:interop_heap) (h:machine_heap) = Set.equal (addrs_set mem) (Map.domain h) /\ (forall p.{:pattern (L.memP p (ptrs_of_mem mem))} L.memP p (ptrs_of_mem mem) ==> correct_down_p mem h p)

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

Type

Prims.Tot

[ "total" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Arch.MachineHeap_s.machine_heap", "Vale.Interop.Heap_s.correct_down" ]

[]

false

true

let down_mem_t =

m: interop_heap -> GTot (h: machine_heap{correct_down m h})

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Loop_while0

val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))))

let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 23, "end_line": 1819, "start_col": 0, "start_line": 1769 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> va_old: Vale.X64.Decls.va_state -> va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 -> va_in_in_b: Vale.X64.Memory.buffer128 -> va_in_k_b: Vale.X64.Memory.buffer128 -> va_in_count: Prims.nat -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.nat)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Memory.buffer128", "Prims.nat", "Vale.X64.QuickCodes.fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.Decls.va_fuel", "Prims.unit", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_flags", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Loop_while0", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Vale.X64.CPU_Features_s.sha_enabled", "Vale.X64.CPU_Features_s.sse_enabled", "Vale.X64.Decls.validSrcAddrs128", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.va_get_reg64", "Prims.op_Multiply", "Vale.X64.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.X64.Machine_s.rRcx", "Prims.op_LessThan", "Prims.op_Addition", "Vale.X64.Machine_s.pow2_64", "Prims.int", "Prims.op_Subtraction", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.X64.Decls.va_get_xmm", "Vale.Def.Words_s.Mkfour", "Vale.SHA.SHA_helpers.k_reqs", "Vale.X64.Decls.buffer128_as_seq", "Vale.SHA.SHA_helpers.make_hash", "Vale.SHA.SHA_helpers.update_multi_quads", "FStar.Seq.Base.seq", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_nat32_quad32_seq", "FStar.Seq.Base.slice", "Vale.X64.Decls.quad32", "Prims.l_not", "Prims.op_GreaterThan", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Loop_while0", "Vale.X64.Decls.va_expand_state" ]

[]

false

let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =

let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags ] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` (va_get_reg64 rRdx va_old)) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` (va_get_reg64 rRdx va_old) < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags ]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Sha_update_bytes

val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 2507, "start_col": 0, "start_line": 2492 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Vale.X64.Memory.buffer128", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Sha_update_bytes", "Vale.SHA.X64.va_code_Sha_update_bytes" ]

[]

false

let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k =

let va_sM, va_f0 = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0 ))))))))))))))))))); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.mem_of_hs_roots

val mem_of_hs_roots (ptrs: list b8 {list_disjoint_or_eq ptrs}) (h: HS.mem{list_live h ptrs}) : GTot interop_heap

let mem_of_hs_roots (ptrs:list b8{list_disjoint_or_eq ptrs}) (h:HS.mem{list_live h ptrs}) : GTot interop_heap = InteropHeap ptrs (mk_addr_map ptrs) h

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 39, "end_line": 72, "start_col": 0, "start_line": 69 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc) let addrs_set (mem:interop_heap) : GTot (Set.set int) = L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty let correct_down_p (mem:interop_heap) (h:machine_heap) (p:b8) = let b = get_downview p.bsrc in let length = DV.length b in let contents = DV.as_seq (hs_of_mem mem) b in let addr = addrs_of_mem mem p in (forall i.{:pattern (Seq.index contents i)} 0 <= i /\ i < length ==> h.[addr + i] == UInt8.v (FStar.Seq.index contents i)) let correct_down (mem:interop_heap) (h:machine_heap) = Set.equal (addrs_set mem) (Map.domain h) /\ (forall p.{:pattern (L.memP p (ptrs_of_mem mem))} L.memP p (ptrs_of_mem mem) ==> correct_down_p mem h p) let down_mem_t = m:interop_heap -> GTot (h:machine_heap{correct_down m h})

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

ptrs: Prims.list Vale.Interop.Types.b8 {Vale.Interop.Heap_s.list_disjoint_or_eq ptrs} -> h: FStar.Monotonic.HyperStack.mem{Vale.Interop.Heap_s.list_live h ptrs} -> Prims.GTot Vale.Interop.Heap_s.interop_heap

Prims.GTot

[ "sometrivial" ]

[]

[ "Prims.list", "Vale.Interop.Types.b8", "Vale.Interop.Heap_s.list_disjoint_or_eq", "FStar.Monotonic.HyperStack.mem", "Vale.Interop.Heap_s.list_live", "Vale.Interop.Heap_s.InteropHeap", "Vale.Interop.Heap_s.mk_addr_map", "Vale.Interop.Heap_s.interop_heap" ]

[]

false

let mem_of_hs_roots (ptrs: list b8 {list_disjoint_or_eq ptrs}) (h: HS.mem{list_live h ptrs}) : GTot interop_heap =

InteropHeap ptrs (mk_addr_map ptrs) h

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Sha_update_bytes

val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))

let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 2445, "start_col": 0, "start_line": 2412 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Vale.X64.Memory.buffer128", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRsi", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Sha_update_bytes", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Prims.int", "Vale.X64.Decls.va_get_reg64", "Prims.op_Addition", "Prims.op_Multiply", "Prims.op_Modulus", "FStar.Seq.Base.length", "FStar.UInt8.t", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.update_multi_opaque_vale", "FStar.Seq.Base.seq", "Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.X64.Decls.modifies_buffer128", "Vale.SHA.SHA_helpers.le_bytes_to_hash", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Sha_update_bytes" ]

[]

false

let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b =

let va_mods:va_mods_t = [ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and ((FStar.Seq.Base.length #FStar.UInt8.t input_LE) `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE) ) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.correct_down_p

val correct_down_p : mem: Vale.Interop.Heap_s.interop_heap -> h: Vale.Arch.MachineHeap_s.machine_heap -> p: Vale.Interop.Types.b8 -> Prims.GTot Prims.logical

let correct_down_p (mem:interop_heap) (h:machine_heap) (p:b8) = let b = get_downview p.bsrc in let length = DV.length b in let contents = DV.as_seq (hs_of_mem mem) b in let addr = addrs_of_mem mem p in (forall i.{:pattern (Seq.index contents i)} 0 <= i /\ i < length ==> h.[addr + i] == UInt8.v (FStar.Seq.index contents i))

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 57, "end_line": 60, "start_col": 0, "start_line": 54 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc) let addrs_set (mem:interop_heap) : GTot (Set.set int) = L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

mem: Vale.Interop.Heap_s.interop_heap -> h: Vale.Arch.MachineHeap_s.machine_heap -> p: Vale.Interop.Types.b8 -> Prims.GTot Prims.logical

Prims.GTot

[ "sometrivial" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "Vale.Arch.MachineHeap_s.machine_heap", "Vale.Interop.Types.b8", "Prims.l_Forall", "Prims.int", "Prims.l_and", "Prims.b2t", "Prims.op_GreaterThanOrEqual", "Prims.op_LessThan", "FStar.Seq.Base.length", "FStar.UInt8.t", "Prims.l_imp", "Prims.op_LessThanOrEqual", "Prims.eq2", "Prims.l_or", "FStar.UInt.size", "FStar.UInt8.n", "Vale.Def.Words_s.pow2_8", "Vale.Arch.MachineHeap_s.op_String_Access", "Vale.Def.Types_s.nat8", "Prims.op_Addition", "FStar.UInt8.v", "FStar.Seq.Base.index", "Vale.Def.Words_s.nat64", "Vale.Interop.Heap_s.addrs_of_mem", "FStar.Seq.Properties.lseq", "LowStar.BufferView.Down.length", "LowStar.BufferView.Down.as_seq", "Vale.Interop.Heap_s.hs_of_mem", "Prims.nat", "LowStar.BufferView.Down.buffer", "Vale.Interop.Types.get_downview", "Vale.Interop.Types.__proj__Buffer__item__src", "Vale.Interop.Types.b8_preorder", "Vale.Interop.Types.__proj__Buffer__item__writeable", "Vale.Interop.Types.base_typ_as_type", "Vale.Interop.Types.__proj__Buffer__item__bsrc", "Prims.logical" ]

[]

false

true

let correct_down_p (mem: interop_heap) (h: machine_heap) (p: b8) =

let b = get_downview p.bsrc in let length = DV.length b in let contents = DV.as_seq (hs_of_mem mem) b in let addr = addrs_of_mem mem p in (forall i. {:pattern (Seq.index contents i)} 0 <= i /\ i < length ==> h.[ addr + i ] == UInt8.v (FStar.Seq.index contents i))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.addrs_ptr

val addrs_ptr (i: nat) (addrs: addr_map) (ptr: b8{i <= DV.length (get_downview ptr.bsrc)}) (acc: Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i))

let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc)

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 82, "end_line": 49, "start_col": 0, "start_line": 44 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

i: Prims.nat -> addrs: Vale.Interop.Types.addr_map -> ptr: Vale.Interop.Types.b8 {i <= LowStar.BufferView.Down.length (Vale.Interop.Types.get_downview (Buffer?.bsrc ptr))} -> acc: FStar.Set.set Prims.int -> Prims.GTot (FStar.Set.set Prims.int)

Prims.GTot

[ "sometrivial", "" ]

[]

[ "Prims.nat", "Vale.Interop.Types.addr_map", "Vale.Interop.Types.b8", "Prims.b2t", "Prims.op_LessThanOrEqual", "LowStar.BufferView.Down.length", "FStar.UInt8.t", "Vale.Interop.Types.get_downview", "Vale.Interop.Types.__proj__Buffer__item__src", "Vale.Interop.Types.b8_preorder", "Vale.Interop.Types.__proj__Buffer__item__writeable", "Vale.Interop.Types.base_typ_as_type", "Vale.Interop.Types.__proj__Buffer__item__bsrc", "FStar.Set.set", "Prims.int", "Prims.op_Equality", "Prims.bool", "Vale.Interop.Heap_s.addrs_ptr", "Prims.op_Addition", "FStar.Set.union", "FStar.Set.singleton" ]

[ "recursion" ]

false

let rec addrs_ptr (i: nat) (addrs: addr_map) (ptr: b8{i <= DV.length (get_downview ptr.bsrc)}) (acc: Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) =

if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_wpProof_Sha_update_bytes_stdcall

val va_wpProof_Sha_update_bytes_stdcall : win:bool -> ctx_b:buffer128 -> in_b:buffer128 -> num_val:nat64 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes_stdcall win ctx_b in_b num_val k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes_stdcall win) ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))

let va_wpProof_Sha_update_bytes_stdcall win ctx_b in_b num_val k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes_stdcall (va_code_Sha_update_bytes_stdcall win) va_s0 win ctx_b in_b num_val k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_mem_layout va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 22, "end_line": 2931, "start_col": 0, "start_line": 2905 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b)) #pop-options //-- //-- Sha_update_bytes_stdcall #push-options "--z3rlimit 80" #restart-solver [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes_stdcall win = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ()))))))))) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_ttrue ())))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Sha_update_bytes ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes_stdcall (va_mods:va_mods_t) (win:bool) (ctx_b:buffer128) (in_b:buffer128) (num_val:nat64) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes_stdcall win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ctx_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s) in let (in_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let (num:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s) in let (k_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 813 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_CreateHeaplets ([declare_buffer128 in_b 0 Secret Immutable; declare_buffer128 k_b 0 Secret Immutable; declare_buffer128 ctx_b 0 Secret Mutable])) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 819 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 821 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 822 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 823 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 824 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 825 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 826 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 827 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 828 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 829 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 830 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 831 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 832 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 833 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 834 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 835 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 836 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 837 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 838 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 842 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 843 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 844 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 845 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 846 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 847 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 848 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 852 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 856 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 857 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_QEmpty (()))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 860 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update_bytes ctx_b in_b k_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 863 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 864 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 865 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 866 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 867 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 868 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 869 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 870 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 871 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 873 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 6 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 874 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 7 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 875 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 8 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 876 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 9 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 877 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 10 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 878 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 11 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 879 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 12 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 880 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 13 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 881 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 14 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 882 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 886 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 887 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 888 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 889 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 890 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 891 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 892 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 893 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b)) in let (input_LE:(FStar.Seq.Base.seq FStar.UInt8.t)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)) in let (va_arg77:Vale.SHA.SHA_helpers.bytes) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 898 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_opaque_vale_is_update_multi hash_in va_arg77) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 900 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes_stdcall va_b0 va_s0 win ctx_b in_b num_val k_b = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes_stdcall va_mods win ctx_b in_b num_val k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes_stdcall win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 735 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (let (ctx_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (in_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (num:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let (k_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in label va_range1 "***** POSTCONDITION NOT MET AT line 776 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 777 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 781 column 102 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_transparent hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 784 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 786 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 788 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 789 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 790 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 791 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 792 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 793 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 794 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 795 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 796 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 797 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 798 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 799 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 800 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 801 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 802 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 803 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 804 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 805 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 806 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 807 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 808 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 809 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 810 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 811 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

win: Prims.bool -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> num_val: Vale.X64.Memory.nat64 -> k_b: Vale.X64.Memory.buffer128 -> va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit)

Prims.Ghost

[]

[ "Prims.bool", "Vale.X64.Memory.buffer128", "Vale.X64.Memory.nat64", "Vale.X64.Decls.va_state", "Prims.unit", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_stackTaint", "Vale.X64.QuickCode.va_Mod_stack", "Vale.X64.QuickCode.va_Mod_mem_layout", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRsp", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.X64.Decls.va_state_eq", "Vale.X64.Decls.va_update_stackTaint", "Vale.X64.Decls.va_update_stack", "Vale.X64.Decls.va_update_mem_layout", "Vale.X64.Decls.va_update_mem_heaplet", "Vale.X64.Decls.va_update_flags", "Vale.X64.Decls.va_update_xmm", "Vale.X64.Decls.va_update_reg64", "Vale.X64.Decls.va_update_ok", "Vale.X64.Decls.va_update_mem", "Vale.X64.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.SHA.X64.va_lemma_Sha_update_bytes_stdcall", "Vale.SHA.X64.va_code_Sha_update_bytes_stdcall" ]

[]

false

let va_wpProof_Sha_update_bytes_stdcall win ctx_b in_b num_val k_b va_s0 va_k =

let va_sM, va_f0 = va_lemma_Sha_update_bytes_stdcall (va_code_Sha_update_bytes_stdcall win) va_s0 win ctx_b in_b num_val k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_mem_layout va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM ( va_update_reg64 rR12 va_sM ( va_update_reg64 rR11 va_sM ( va_update_reg64 rR10 va_sM ( va_update_reg64 rR9 va_sM ( va_update_reg64 rR8 va_sM ( va_update_reg64 rRsp va_sM ( va_update_reg64 rRbp va_sM ( va_update_reg64 rRdi va_sM ( va_update_reg64 rRsi va_sM ( va_update_reg64 rRdx va_sM ( va_update_reg64 rRcx va_sM ( va_update_reg64 rRbx va_sM ( va_update_reg64 rRax va_sM ( va_update_ok va_sM ( va_update_mem va_sM va_s0 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_qcode_Sha_update_bytes_stdcall

val va_qcode_Sha_update_bytes_stdcall (va_mods: va_mods_t) (win: bool) (ctx_b in_b: buffer128) (num_val: nat64) (k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes_stdcall win))

let va_qcode_Sha_update_bytes_stdcall (va_mods:va_mods_t) (win:bool) (ctx_b:buffer128) (in_b:buffer128) (num_val:nat64) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes_stdcall win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ctx_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s) in let (in_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let (num:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s) in let (k_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 813 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_CreateHeaplets ([declare_buffer128 in_b 0 Secret Immutable; declare_buffer128 k_b 0 Secret Immutable; declare_buffer128 ctx_b 0 Secret Mutable])) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 819 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 821 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 822 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 823 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 824 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 825 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 826 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 827 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 828 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 829 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 830 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 831 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 832 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 833 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 834 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 835 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 836 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 837 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 838 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 842 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 843 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 844 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 845 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 846 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 847 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 848 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 852 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 856 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 857 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_QEmpty (()))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 860 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update_bytes ctx_b in_b k_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 863 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 864 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 865 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 866 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 867 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 868 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 869 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 870 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 871 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 873 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 6 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 874 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 7 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 875 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 8 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 876 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 9 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 877 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 10 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 878 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 11 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 879 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 12 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 880 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 13 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 881 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 14 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 882 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 886 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 887 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 888 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 889 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 890 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 891 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 892 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 893 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b)) in let (input_LE:(FStar.Seq.Base.seq FStar.UInt8.t)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)) in let (va_arg77:Vale.SHA.SHA_helpers.bytes) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 898 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_opaque_vale_is_update_multi hash_in va_arg77) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 900 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 58, "end_line": 2803, "start_col": 0, "start_line": 2644 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b)) #pop-options //-- //-- Sha_update_bytes_stdcall #push-options "--z3rlimit 80" #restart-solver [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes_stdcall win = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ()))))))))) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_ttrue ())))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Sha_update_bytes ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_mods: Vale.X64.QuickCode.va_mods_t -> win: Prims.bool -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> num_val: Vale.X64.Memory.nat64 -> k_b: Vale.X64.Memory.buffer128 -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Sha_update_bytes_stdcall win)

Prims.Tot

[ "total" ]

[]

[ "Vale.X64.QuickCode.va_mods_t", "Prims.bool", "Vale.X64.Memory.buffer128", "Vale.X64.Memory.nat64", "Vale.X64.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.X64.Decls.va_code", "Vale.X64.InsMem.va_code_CreateHeaplets", "Vale.X64.QuickCodes.if_code", "Vale.X64.QuickCodes.block", "Vale.X64.InsStack.va_code_PushXmm_Secret", "Vale.X64.Decls.va_op_xmm_xmm", "Vale.X64.Decls.va_op_reg_opr64_reg64", "Vale.X64.Machine_s.rRax", "Vale.X64.InsStack.va_code_Push_Secret", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRbx", "Prims.Nil", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.InsBasic.va_code_Mov64", "Vale.X64.Decls.va_op_dst_opr64_reg64", "Vale.X64.Decls.va_op_opr64_reg64", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rR9", "Vale.SHA.X64.va_code_Sha_update_bytes", "Vale.X64.InsStack.va_code_Pop_Secret", "Vale.X64.InsStack.va_code_PopXmm_Secret", "Vale.X64.InsMem.va_code_DestroyHeaplets", "Vale.X64.Decls.va_state", "Vale.X64.QuickCodes.va_QBind", "Vale.X64.QuickCodes.va_range1", "Vale.X64.InsMem.va_quick_CreateHeaplets", "Vale.Arch.HeapImpl.buffer_info", "Vale.X64.InsMem.declare_buffer128", "Vale.Arch.HeapTypes_s.Secret", "Vale.Arch.HeapImpl.Immutable", "Vale.Arch.HeapImpl.Mutable", "Vale.X64.QuickCodes.va_qInlineIf", "Vale.X64.QuickCodes.va_QSeq", "Vale.X64.InsStack.va_quick_PushXmm_Secret", "Vale.X64.InsStack.va_quick_Push_Secret", "Vale.X64.QuickCodes.va_QEmpty", "Vale.X64.QuickCodes.quickCodes", "Vale.X64.InsBasic.va_quick_Mov64", "Vale.SHA.X64.va_quick_Sha_update_bytes", "Vale.X64.InsStack.va_quick_Pop_Secret", "Vale.X64.InsStack.va_quick_PopXmm_Secret", "Vale.X64.Decls.va_get_xmm", "Vale.X64.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.b2t", "Prims.op_Equality", "Prims.int", "Prims.op_Modulus", "FStar.Seq.Base.length", "Vale.SHA.SHA_helpers.byte", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.update_multi_opaque_vale", "Vale.SHA.SHA_helpers.update_multi_transparent", "Vale.SHA.SHA_helpers.lemma_update_multi_opaque_vale_is_update_multi", "Vale.X64.InsMem.va_quick_DestroyHeaplets", "Vale.SHA.SHA_helpers.bytes", "FStar.Seq.Base.seq", "FStar.UInt8.t", "Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem_heaplet", "Vale.SHA.SHA_helpers.le_bytes_to_hash", "Vale.X64.Decls.va_int_range", "Vale.X64.Decls.va_if", "Vale.Def.Types_s.nat64", "Vale.X64.Decls.va_get_reg64", "Prims.l_not", "Vale.X64.State.vale_state", "Vale.X64.QuickCode.va_quickCode", "Vale.SHA.X64.va_code_Sha_update_bytes_stdcall" ]

[]

false

let va_qcode_Sha_update_bytes_stdcall (va_mods: va_mods_t) (win: bool) (ctx_b in_b: buffer128) (num_val: nat64) (k_b: buffer128) : (va_quickCode unit (va_code_Sha_update_bytes_stdcall win)) =

(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let ctx_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s) in let in_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let num:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s) in let k_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 813 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_CreateHeaplets ([ declare_buffer128 in_b 0 Secret Immutable; declare_buffer128 k_b 0 Secret Immutable; declare_buffer128 ctx_b 0 Secret Mutable ])) (fun (va_s: va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 819 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 821 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 822 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 823 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 824 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 825 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 826 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 827 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 828 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 829 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 830 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 831 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 832 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 833 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret ( va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 834 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 835 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 836 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 837 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 838 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret ( va_op_reg_opr64_reg64 rRbx ) ) (va_QEmpty ( () ) )) )))))))))) )))))))) (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 842 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 843 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 844 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 845 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 846 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 847 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi) ) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 848 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (())))))))))))) (fun (va_s: va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 852 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 856 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 857 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_QEmpty (()))))))) (qblock va_mods (fun (va_s: va_state) -> va_QEmpty (())))) (fun (va_s: va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 860 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update_bytes ctx_b in_b k_b) (fun (va_s: va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 863 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 864 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 865 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 866 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 867 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 868 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 869 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 870 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 871 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 873 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6 ) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 6 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 874 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 7 va_old_s )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 875 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax ) (va_get_xmm 8 va_old_s )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 876 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9 ) (va_op_reg_opr64_reg64 rRax ) (va_get_xmm 9 va_old_s )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 877 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret ( va_op_xmm_xmm 10 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 10 va_old_s ) ) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 878 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PopXmm_Secret ( va_op_xmm_xmm 11 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 11 va_old_s ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 879 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PopXmm_Secret ( va_op_xmm_xmm 12 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 12 va_old_s ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 880 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PopXmm_Secret ( va_op_xmm_xmm 13 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 13 va_old_s ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 881 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PopXmm_Secret ( va_op_xmm_xmm 14 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 14 va_old_s ) ) ( va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 882 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ( va_quick_PopXmm_Secret ( va_op_xmm_xmm 15 ) ( va_op_reg_opr64_reg64 rRax ) ( va_get_xmm 15 va_old_s ) ) ( va_QEmpty ( () ) ) ) ) ) ) )) )))))))))))) ) (qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 886 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 887 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 888 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi )) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 889 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 890 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 891 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 892 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 893 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))) )) (fun (va_s: va_state) va_g -> let hash_in:Vale.SHA.SHA_helpers.hash256 = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b)) in let input_LE:(FStar.Seq.Base.seq FStar.UInt8.t) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)) in let va_arg77:Vale.SHA.SHA_helpers.bytes = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 898 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_: unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_opaque_vale_is_update_multi hash_in va_arg77) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 900 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))

false

Vale.Interop.Heap_s.fst

Vale.Interop.Heap_s.addrs_set

val addrs_set (mem: interop_heap) : GTot (Set.set int)

let addrs_set (mem:interop_heap) : GTot (Set.set int) = L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty

{ "file_name": "vale/specs/interop/Vale.Interop.Heap_s.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 80, "end_line": 52, "start_col": 0, "start_line": 51 }

module Vale.Interop.Heap_s open FStar.Mul open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Arch.MachineHeap_s include Vale.Interop.Types module L = FStar.List.Tot module B = LowStar.Buffer module DV = LowStar.BufferView.Down module HS = FStar.HyperStack [@__reduce__] let disjoint_or_eq_b8 (ptr1 ptr2:b8) = B.loc_disjoint (B.loc_buffer ptr1.bsrc) (B.loc_buffer ptr2.bsrc) \/ ptr1 == ptr2 let list_disjoint_or_eq_def (ptrs:list b8) = forall (p1 p2:b8).{:pattern (L.memP p1 ptrs); (L.memP p2 ptrs)} L.memP p1 ptrs /\ L.memP p2 ptrs ==> disjoint_or_eq_b8 p1 p2 [@"opaque_to_smt"] let list_disjoint_or_eq = opaque_make list_disjoint_or_eq_def irreducible let list_disjoint_or_eq_reveal = opaque_revealer (`%list_disjoint_or_eq) list_disjoint_or_eq list_disjoint_or_eq_def unfold let list_live mem (ptrs:list b8) = forall (p:b8).{:pattern (L.memP p ptrs)} L.memP p ptrs ==> B.live mem p.bsrc assume val global_addrs_map : addr_map let mk_addr_map (ptrs:list b8{list_disjoint_or_eq ptrs}) : GTot addr_map = global_addrs_map noeq type interop_heap = | InteropHeap : ptrs : list b8{list_disjoint_or_eq ptrs} -> addrs : addr_map{addrs == mk_addr_map ptrs} -> hs : HS.mem{list_live hs ptrs} -> interop_heap unfold let hs_of_mem (m:interop_heap) : HS.mem = InteropHeap?.hs m unfold let ptrs_of_mem (m:interop_heap) : l:list b8{list_disjoint_or_eq l} = InteropHeap?.ptrs m unfold let addrs_of_mem (m:interop_heap) : addr_map = InteropHeap?.addrs m let rec addrs_ptr (i:nat) (addrs:addr_map) (ptr:b8{i <= DV.length (get_downview ptr.bsrc)}) (acc:Set.set int) : GTot (Set.set int) (decreases (DV.length (get_downview ptr.bsrc) - i)) = if i = DV.length (get_downview ptr.bsrc) then acc else addrs_ptr (i + 1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc)

{ "checked_file": "/", "dependencies": [ "Vale.Interop.Types.fst.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.MachineHeap_s.fst.checked", "prims.fst.checked", "LowStar.BufferView.Down.fsti.checked", "LowStar.Buffer.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Map.fsti.checked", "FStar.List.Tot.fst.checked", "FStar.HyperStack.fst.checked" ], "interface_file": false, "source_file": "Vale.Interop.Heap_s.fst" }

[ { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": true, "full_module": "LowStar.BufferView.Down", "short_module": "DV" }, { "abbrev": true, "full_module": "LowStar.Buffer", "short_module": "B" }, { "abbrev": true, "full_module": "FStar.List.Tot", "short_module": "L" }, { "abbrev": false, "full_module": "Vale.Interop.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.MachineHeap_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "Vale.Interop", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

mem: Vale.Interop.Heap_s.interop_heap -> Prims.GTot (FStar.Set.set Prims.int)

Prims.GTot

[ "sometrivial" ]

[]

[ "Vale.Interop.Heap_s.interop_heap", "FStar.List.Tot.Base.fold_right_gtot", "Vale.Interop.Types.b8", "FStar.Set.set", "Prims.int", "Vale.Interop.Heap_s.ptrs_of_mem", "Vale.Interop.Heap_s.addrs_ptr", "Vale.Interop.Heap_s.addrs_of_mem", "FStar.Set.empty" ]

[]

false

let addrs_set (mem: interop_heap) : GTot (Set.set int) =

L.fold_right_gtot (ptrs_of_mem mem) (addrs_ptr 0 (addrs_of_mem mem)) Set.empty

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Loop_rounds_16_51_recursive

val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))))

let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 951, "start_col": 0, "start_line": 917 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 40, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> i: Prims.nat -> k_b: Vale.X64.Memory.buffer128 -> block: Vale.SHA.SHA_helpers.block_w -> hash_orig: Vale.SHA.SHA_helpers.hash256 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[ "" ]

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Prims.nat", "Vale.X64.Memory.buffer128", "Vale.SHA.SHA_helpers.block_w", "Vale.SHA.SHA_helpers.hash256", "Vale.X64.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_lemma_merge_total", "FStar.Pervasives.Native.tuple2", "Vale.X64.State.vale_state", "Vale.X64.Decls.va_lemma_empty_total", "Prims.list", "Vale.X64.Machine_s.precode", "Vale.X64.Decls.ins", "Vale.X64.Decls.ocmp", "Vale.X64.Decls.va_tl", "Vale.SHA.X64.va_lemma_Msg_shift", "Vale.X64.Decls.va_hd", "Vale.SHA.X64.va_lemma_Loop_rounds_16_51_body", "Prims.op_GreaterThan", "Vale.SHA.X64.va_lemma_Loop_rounds_16_51_recursive", "Prims.op_Subtraction", "Vale.X64.Decls.va_get_block", "Prims.bool", "Prims.unit", "Vale.X64.Decls.va_reveal_opaque", "Vale.SHA.X64.va_code_Loop_rounds_16_51_recursive" ]

[ "recursion" ]

false

let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =

va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let va_old_s:va_state = va_s0 in let va_b1:va_codes = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let va_fc11, va_s11 = (if (i > 4) then (let va_b12 = va_get_block va_c11 in let va_s13, va_fc13 = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let va_s11, va_f13 = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11)) else (let va_b14 = va_get_block va_c11 in let va_s11, va_fc11 = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11))) in let va_s15, va_fc15 = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let va_s16, va_fc16 = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let va_sM, va_f16 = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM)

false

Add.fst

Add.add_int

[@@ FStar.Tactics.Typeclasses.tcinstance] val add_int:additive int

instance add_int : additive int = mkadd 0 (+)

{ "file_name": "examples/typeclasses/Add.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 45, "end_line": 51, "start_col": 0, "start_line": 51 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module Add open FStar.Tactics.Typeclasses (* A class for (additive, whatever that means) monoids *) class additive a = { zero : a; plus : a -> a -> a; zero_l : ((x : a) -> Lemma (plus zero x == x)); zero_r : ((x : a) -> Lemma (plus x zero == x)); plus_assoc : ((x : a) -> (y : a) -> (z : a) -> Lemma (plus (plus x y) z == plus x (plus y z))); } (* * A smart constructor, would be nice to autogen too. * But how? Mark some methods as `irrel`? * Note there's a nontrivial translation. Should we do forall's? Lemmas? Squashes? *) val mkadd : #a:Type -> zero:a -> plus:(a -> a -> a) -> Pure (additive a) (requires (forall (x : a). plus zero x == x) /\ (forall (x : a). plus x zero == x) /\ (forall (x y z : a).plus (plus x y) z == plus x (plus y z))) (ensures (fun d -> Mkadditive?.zero d == zero /\ Mkadditive?.plus d == plus)) let mkadd #a zero plus = Mkadditive zero plus (fun x -> ()) (fun x -> ()) (fun x y z -> ()) (* These methods are generated by the splice *) (* [@@tcnorm] let zero (#a:Type) {|d : additive a|} = d.zero *) (* [@@tcnorm] let plus (#a:Type) {|d : additive a|} = d.plus *) (* [@@tcnorm] let zero_l (#a:Type) {|d : additive a|} = d.zero_l *) (* [@@tcnorm] let zero_r (#a:Type) {|d : additive a|} = d.zero_r *) (* [@@tcnorm] let plus_assoc (#a:Type) {|d : additive a|} = d.plus_assoc *)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Tactics.Typeclasses.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.List.Tot.fst.checked" ], "interface_file": false, "source_file": "Add.fst" }

[ { "abbrev": false, "full_module": "FStar.Tactics.Typeclasses", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

Add.additive Prims.int

Prims.Tot

[ "total" ]

[]

[ "Add.mkadd", "Prims.int", "Prims.op_Addition" ]

[]

false

true

false

[@@ FStar.Tactics.Typeclasses.tcinstance] let add_int:additive int =

mkadd 0 ( + )

false

Add.fst

Add.add_bool

[@@ FStar.Tactics.Typeclasses.tcinstance] val add_bool:additive bool

instance add_bool : additive bool = mkadd false ( || )

{ "file_name": "examples/typeclasses/Add.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 54, "end_line": 53, "start_col": 0, "start_line": 53 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module Add open FStar.Tactics.Typeclasses (* A class for (additive, whatever that means) monoids *) class additive a = { zero : a; plus : a -> a -> a; zero_l : ((x : a) -> Lemma (plus zero x == x)); zero_r : ((x : a) -> Lemma (plus x zero == x)); plus_assoc : ((x : a) -> (y : a) -> (z : a) -> Lemma (plus (plus x y) z == plus x (plus y z))); } (* * A smart constructor, would be nice to autogen too. * But how? Mark some methods as `irrel`? * Note there's a nontrivial translation. Should we do forall's? Lemmas? Squashes? *) val mkadd : #a:Type -> zero:a -> plus:(a -> a -> a) -> Pure (additive a) (requires (forall (x : a). plus zero x == x) /\ (forall (x : a). plus x zero == x) /\ (forall (x y z : a).plus (plus x y) z == plus x (plus y z))) (ensures (fun d -> Mkadditive?.zero d == zero /\ Mkadditive?.plus d == plus)) let mkadd #a zero plus = Mkadditive zero plus (fun x -> ()) (fun x -> ()) (fun x y z -> ()) (* These methods are generated by the splice *) (* [@@tcnorm] let zero (#a:Type) {|d : additive a|} = d.zero *) (* [@@tcnorm] let plus (#a:Type) {|d : additive a|} = d.plus *) (* [@@tcnorm] let zero_l (#a:Type) {|d : additive a|} = d.zero_l *) (* [@@tcnorm] let zero_r (#a:Type) {|d : additive a|} = d.zero_r *) (* [@@tcnorm] let plus_assoc (#a:Type) {|d : additive a|} = d.plus_assoc *) (* Instances *) instance add_int : additive int = mkadd 0 (+)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Tactics.Typeclasses.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.List.Tot.fst.checked" ], "interface_file": false, "source_file": "Add.fst" }

[ { "abbrev": false, "full_module": "FStar.Tactics.Typeclasses", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

Add.additive Prims.bool

Prims.Tot

[ "total" ]

[]

[ "Add.mkadd", "Prims.bool", "Prims.op_BarBar" ]

[]

false

true

false

[@@ FStar.Tactics.Typeclasses.tcinstance] let add_bool:additive bool =

mkadd false ( || )

false

Add.fst

Add.add_list

[@@ FStar.Tactics.Typeclasses.tcinstance] val add_list (#a: _) : additive (list a)

instance add_list #a : additive (list a) = (* Couldn't use the smart mkadd here, oh well *) let open FStar.List.Tot in Mkadditive [] (@) append_nil_l append_l_nil append_assoc

{ "file_name": "examples/typeclasses/Add.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 58, "end_line": 58, "start_col": 0, "start_line": 55 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module Add open FStar.Tactics.Typeclasses (* A class for (additive, whatever that means) monoids *) class additive a = { zero : a; plus : a -> a -> a; zero_l : ((x : a) -> Lemma (plus zero x == x)); zero_r : ((x : a) -> Lemma (plus x zero == x)); plus_assoc : ((x : a) -> (y : a) -> (z : a) -> Lemma (plus (plus x y) z == plus x (plus y z))); } (* * A smart constructor, would be nice to autogen too. * But how? Mark some methods as `irrel`? * Note there's a nontrivial translation. Should we do forall's? Lemmas? Squashes? *) val mkadd : #a:Type -> zero:a -> plus:(a -> a -> a) -> Pure (additive a) (requires (forall (x : a). plus zero x == x) /\ (forall (x : a). plus x zero == x) /\ (forall (x y z : a).plus (plus x y) z == plus x (plus y z))) (ensures (fun d -> Mkadditive?.zero d == zero /\ Mkadditive?.plus d == plus)) let mkadd #a zero plus = Mkadditive zero plus (fun x -> ()) (fun x -> ()) (fun x y z -> ()) (* These methods are generated by the splice *) (* [@@tcnorm] let zero (#a:Type) {|d : additive a|} = d.zero *) (* [@@tcnorm] let plus (#a:Type) {|d : additive a|} = d.plus *) (* [@@tcnorm] let zero_l (#a:Type) {|d : additive a|} = d.zero_l *) (* [@@tcnorm] let zero_r (#a:Type) {|d : additive a|} = d.zero_r *) (* [@@tcnorm] let plus_assoc (#a:Type) {|d : additive a|} = d.plus_assoc *) (* Instances *) instance add_int : additive int = mkadd 0 (+) instance add_bool : additive bool = mkadd false ( || )

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Tactics.Typeclasses.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.List.Tot.fst.checked" ], "interface_file": false, "source_file": "Add.fst" }

[ { "abbrev": false, "full_module": "FStar.Tactics.Typeclasses", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

Add.additive (Prims.list a)

Prims.Tot

[ "total" ]

[]

[ "Add.Mkadditive", "Prims.list", "Prims.Nil", "FStar.List.Tot.Base.op_At", "FStar.List.Tot.Properties.append_nil_l", "FStar.List.Tot.Properties.append_l_nil", "FStar.List.Tot.Properties.append_assoc", "Add.additive" ]

[]

false

true

false

[@@ FStar.Tactics.Typeclasses.tcinstance] let add_list #a : additive (list a) =

let open FStar.List.Tot in Mkadditive [] ( @ ) append_nil_l append_l_nil append_assoc

false

Add.fst

Add.mkadd

val mkadd : #a:Type -> zero:a -> plus:(a -> a -> a) -> Pure (additive a) (requires (forall (x : a). plus zero x == x) /\ (forall (x : a). plus x zero == x) /\ (forall (x y z : a).plus (plus x y) z == plus x (plus y z))) (ensures (fun d -> Mkadditive?.zero d == zero /\ Mkadditive?.plus d == plus))

let mkadd #a zero plus = Mkadditive zero plus (fun x -> ()) (fun x -> ()) (fun x y z -> ())

{ "file_name": "examples/typeclasses/Add.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 91, "end_line": 41, "start_col": 0, "start_line": 41 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module Add open FStar.Tactics.Typeclasses (* A class for (additive, whatever that means) monoids *) class additive a = { zero : a; plus : a -> a -> a; zero_l : ((x : a) -> Lemma (plus zero x == x)); zero_r : ((x : a) -> Lemma (plus x zero == x)); plus_assoc : ((x : a) -> (y : a) -> (z : a) -> Lemma (plus (plus x y) z == plus x (plus y z))); } (* * A smart constructor, would be nice to autogen too. * But how? Mark some methods as `irrel`? * Note there's a nontrivial translation. Should we do forall's? Lemmas? Squashes? *) val mkadd : #a:Type -> zero:a -> plus:(a -> a -> a) -> Pure (additive a) (requires (forall (x : a). plus zero x == x) /\ (forall (x : a). plus x zero == x) /\ (forall (x y z : a).plus (plus x y) z == plus x (plus y z)))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Tactics.Typeclasses.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.List.Tot.fst.checked" ], "interface_file": false, "source_file": "Add.fst" }

[ { "abbrev": false, "full_module": "FStar.Tactics.Typeclasses", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

zero: a -> plus: (_: a -> _: a -> a) -> Prims.Pure (Add.additive a)

Prims.Pure

[]

[ "Add.Mkadditive", "Prims.unit", "Add.additive" ]

[]

false

let mkadd #a zero plus =

Mkadditive zero plus (fun x -> ()) (fun x -> ()) (fun x y z -> ())

false

FStar.Endianness.fst

FStar.Endianness.be_to_n

val be_to_n : b:bytes -> Tot nat

let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 74, "end_line": 39, "start_col": 0, "start_line": 36 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> Prims.Tot Prims.nat

Prims.Tot

[ "", "total" ]

[]

[ "FStar.Endianness.bytes", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "Prims.bool", "Prims.op_Addition", "FStar.UInt8.v", "FStar.Seq.Properties.last", "FStar.Mul.op_Star", "Prims.pow2", "FStar.Endianness.be_to_n", "FStar.Seq.Base.slice", "Prims.op_Subtraction", "Prims.nat" ]

[ "recursion" ]

false

true

false

let rec be_to_n b : Tot nat (decreases (S.length b)) =

if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1))

false

FStar.Endianness.fst

FStar.Endianness.le_to_n

val le_to_n : b:bytes -> Tot nat

let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 54, "end_line": 34, "start_col": 0, "start_line": 31 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// ---------------------------------------

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> Prims.Tot Prims.nat

Prims.Tot

[ "", "total" ]

[]

[ "FStar.Endianness.bytes", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "Prims.bool", "Prims.op_Addition", "FStar.UInt8.v", "FStar.Seq.Properties.head", "FStar.Mul.op_Star", "Prims.pow2", "FStar.Endianness.le_to_n", "FStar.Seq.Properties.tail", "Prims.nat" ]

[ "recursion" ]

false

true

false

let rec le_to_n b : Tot nat (decreases (S.length b)) =

if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b)

false

FStar.Endianness.fst

FStar.Endianness.lemma_be_to_n_is_bounded

val lemma_be_to_n_is_bounded: b:bytes -> Lemma (requires True) (ensures (be_to_n b < pow2 (8 * Seq.length b))) (decreases (Seq.length b))

let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 7, "end_line": 90, "start_col": 0, "start_line": 75 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> FStar.Pervasives.Lemma (ensures FStar.Endianness.be_to_n b < Prims.pow2 (8 * FStar.Seq.Base.length b)) (decreases FStar.Seq.Base.length b)

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "Prims.bool", "FStar.Endianness.lemma_factorise", "Prims.op_Subtraction", "Prims.unit", "FStar.Math.Lemmas.pow2_plus", "FStar.Mul.op_Star", "Prims._assert", "Prims.b2t", "Prims.op_LessThanOrEqual", "FStar.Endianness.be_to_n", "Prims.pow2", "Prims.op_Addition", "FStar.Endianness.lemma_euclidean_division", "FStar.UInt8.v", "FStar.Seq.Properties.last", "Prims.op_LessThan", "FStar.Endianness.lemma_be_to_n_is_bounded", "FStar.Seq.Base.seq", "FStar.Seq.Base.slice" ]

[ "recursion" ]

false

true

false

let rec lemma_be_to_n_is_bounded b =

if Seq.length b = 0 then () else let s = Seq.slice b 0 (Seq.length b - 1) in assert (Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert (UInt8.v (Seq.last b) < pow2 8); assert (be_to_n s < pow2 (8 * Seq.length s)); assert (be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert (be_to_n b <= pow2 8 * (be_to_n s + 1)); assert (be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1)

false

FStar.Endianness.fst

FStar.Endianness.n_to_be_be_to_n

val n_to_be_be_to_n (len: nat) (s: Seq.seq U8.t) : Lemma (requires (Seq.length s == len)) (ensures ( be_to_n s < pow2 (8 * len) /\ n_to_be len (be_to_n s) == s )) [SMTPat (n_to_be len (be_to_n s))]

let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 152, "start_col": 0, "start_line": 150 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// -------------

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

len: Prims.nat -> s: FStar.Seq.Base.seq FStar.UInt8.t -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length s == len) (ensures FStar.Endianness.be_to_n s < Prims.pow2 (8 * len) /\ FStar.Endianness.n_to_be len (FStar.Endianness.be_to_n s) == s) [SMTPat (FStar.Endianness.n_to_be len (FStar.Endianness.be_to_n s))]

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "Prims.nat", "FStar.Seq.Base.seq", "FStar.UInt8.t", "FStar.Endianness.be_to_n_inj", "FStar.Endianness.n_to_be", "FStar.Endianness.be_to_n", "Prims.unit", "FStar.Endianness.lemma_be_to_n_is_bounded" ]

[]

true

false

true

false

let n_to_be_be_to_n len s =

lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s))

false

FStar.Endianness.fst

FStar.Endianness.lemma_le_to_n_is_bounded

val lemma_le_to_n_is_bounded: b:bytes -> Lemma (requires True) (ensures (le_to_n b < pow2 (8 * Seq.length b))) (decreases (Seq.length b))

let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 7, "end_line": 73, "start_col": 0, "start_line": 58 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = ()

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> FStar.Pervasives.Lemma (ensures FStar.Endianness.le_to_n b < Prims.pow2 (8 * FStar.Seq.Base.length b)) (decreases FStar.Seq.Base.length b)

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "Prims.bool", "FStar.Endianness.lemma_factorise", "Prims.op_Subtraction", "Prims.unit", "FStar.Math.Lemmas.pow2_plus", "FStar.Mul.op_Star", "Prims._assert", "Prims.b2t", "Prims.op_LessThanOrEqual", "FStar.Endianness.le_to_n", "Prims.pow2", "Prims.op_Addition", "FStar.Endianness.lemma_euclidean_division", "FStar.UInt8.v", "FStar.Seq.Base.index", "Prims.op_LessThan", "FStar.Endianness.lemma_le_to_n_is_bounded", "FStar.Seq.Base.seq", "FStar.Seq.Base.slice" ]

[ "recursion" ]

false

true

false

let rec lemma_le_to_n_is_bounded b =

if Seq.length b = 0 then () else let s = Seq.slice b 1 (Seq.length b) in assert (Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert (UInt8.v (Seq.index b 0) < pow2 8); assert (le_to_n s < pow2 (8 * Seq.length s)); assert (le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert (le_to_n b <= pow2 8 * (le_to_n s + 1)); assert (le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1)

false

FStar.Endianness.fst

FStar.Endianness.n_to_be

val n_to_be: len:nat -> n:nat{n < pow2 (8 * len)} -> Tot (b:bytes{S.length b == len /\ n == be_to_n b}) (decreases len)

let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 118, "start_col": 0, "start_line": 106 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

len: Prims.nat -> n: Prims.nat{n < Prims.pow2 (8 * len)} -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b == len /\ n == FStar.Endianness.be_to_n b})

Prims.Tot

[ "total", "" ]

[]

[ "Prims.nat", "Prims.b2t", "Prims.op_LessThan", "Prims.pow2", "FStar.Mul.op_Star", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "Prims.unit", "FStar.Seq.Base.lemma_eq_intro", "FStar.Seq.Base.slice", "FStar.Seq.Base.seq", "FStar.Seq.Base.append", "FStar.Seq.Base.create", "FStar.Endianness.bytes", "Prims.l_and", "Prims.eq2", "FStar.Seq.Base.length", "FStar.Endianness.be_to_n", "FStar.Endianness.n_to_be", "FStar.Math.Lemmas.pow2_plus", "Prims.op_Division", "FStar.UInt8.uint_to_t", "Prims.op_Modulus", "Prims.op_Subtraction" ]

[ "recursion" ]

false

let rec n_to_be len n =

if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b

false

FStar.Endianness.fst

FStar.Endianness.be_to_n_inj

val be_to_n_inj (b1 b2: Seq.seq U8.t) : Lemma (requires (Seq.length b1 == Seq.length b2 /\ be_to_n b1 == be_to_n b2)) (ensures (Seq.equal b1 b2)) (decreases (Seq.length b1))

let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 136, "start_col": 0, "start_line": 129 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = ()

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b1: FStar.Seq.Base.seq FStar.UInt8.t -> b2: FStar.Seq.Base.seq FStar.UInt8.t -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b1 == FStar.Seq.Base.length b2 /\ FStar.Endianness.be_to_n b1 == FStar.Endianness.be_to_n b2) (ensures FStar.Seq.Base.equal b1 b2) (decreases FStar.Seq.Base.length b1)

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt8.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.bool", "FStar.Seq.Properties.lemma_split", "Prims.op_Subtraction", "Prims.unit", "FStar.Endianness.be_to_n_inj", "FStar.Seq.Base.slice" ]

[ "recursion" ]

false

true

false

let rec be_to_n_inj b1 b2 =

if Seq.length b1 = 0 then () else (be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1))

false

FStar.Endianness.fst

FStar.Endianness.le_to_n_inj

val le_to_n_inj (b1 b2: Seq.seq U8.t) : Lemma (requires (Seq.length b1 == Seq.length b2 /\ le_to_n b1 == le_to_n b2)) (ensures (Seq.equal b1 b2)) (decreases (Seq.length b1))

let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 145, "start_col": 0, "start_line": 138 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b1: FStar.Seq.Base.seq FStar.UInt8.t -> b2: FStar.Seq.Base.seq FStar.UInt8.t -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b1 == FStar.Seq.Base.length b2 /\ FStar.Endianness.le_to_n b1 == FStar.Endianness.le_to_n b2) (ensures FStar.Seq.Base.equal b1 b2) (decreases FStar.Seq.Base.length b1)

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt8.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.bool", "FStar.Seq.Properties.lemma_split", "Prims.unit", "FStar.Endianness.le_to_n_inj", "FStar.Seq.Base.slice" ]

[ "recursion" ]

false

true

false

let rec le_to_n_inj b1 b2 =

if Seq.length b1 = 0 then () else (le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1)

false

FStar.Endianness.fst

FStar.Endianness.n_to_le_le_to_n

val n_to_le_le_to_n (len: nat) (s: Seq.seq U8.t) : Lemma (requires (Seq.length s == len)) (ensures ( le_to_n s < pow2 (8 * len) /\ n_to_le len (le_to_n s) == s )) [SMTPat (n_to_le len (le_to_n s))]

let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 156, "start_col": 0, "start_line": 154 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

len: Prims.nat -> s: FStar.Seq.Base.seq FStar.UInt8.t -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length s == len) (ensures FStar.Endianness.le_to_n s < Prims.pow2 (8 * len) /\ FStar.Endianness.n_to_le len (FStar.Endianness.le_to_n s) == s) [SMTPat (FStar.Endianness.n_to_le len (FStar.Endianness.le_to_n s))]

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "Prims.nat", "FStar.Seq.Base.seq", "FStar.UInt8.t", "FStar.Endianness.le_to_n_inj", "FStar.Endianness.n_to_le", "FStar.Endianness.le_to_n", "Prims.unit", "FStar.Endianness.lemma_le_to_n_is_bounded" ]

[]

true

false

true

false

let n_to_le_le_to_n len s =

lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s))

false

FStar.Endianness.fst

FStar.Endianness.seq_uint32_of_le

val seq_uint32_of_le (l: nat) (b: bytes{ S.length b = 4 * l }): s:S.seq UInt32.t { S.length s = l }

let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 58, "end_line": 171, "start_col": 0, "start_line": 166 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers?

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

l: Prims.nat -> b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 4 * l} -> s: FStar.Seq.Base.seq FStar.UInt32.t {FStar.Seq.Base.length s = l}

Prims.Tot

[ "total" ]

[]

[ "Prims.nat", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Mul.op_Star", "FStar.Seq.Base.empty", "FStar.UInt32.t", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Seq.Base.cons", "FStar.Endianness.uint32_of_le", "FStar.Endianness.seq_uint32_of_le", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

let rec seq_uint32_of_le l b =

if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl)

false

FStar.Endianness.fst

FStar.Endianness.le_of_seq_uint32

val le_of_seq_uint32 (s: S.seq UInt32.t): Tot (b:bytes { S.length b = 4 * S.length s }) (decreases (S.length s))

let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 68, "end_line": 177, "start_col": 0, "start_line": 173 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq FStar.UInt32.t -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 4 * FStar.Seq.Base.length s})

Prims.Tot

[ "total", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "FStar.Seq.Base.append", "FStar.Endianness.le_of_uint32", "FStar.Seq.Properties.head", "FStar.Endianness.le_of_seq_uint32", "FStar.Seq.Properties.tail", "FStar.Endianness.bytes", "Prims.b2t", "FStar.Mul.op_Star" ]

[ "recursion" ]

false

let rec le_of_seq_uint32 s =

if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s))

false

FStar.Endianness.fst

FStar.Endianness.le_of_seq_uint64

val le_of_seq_uint64 (s: S.seq UInt64.t): Tot (b:bytes { S.length b = 8 * S.length s }) (decreases (S.length s))

let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 68, "end_line": 203, "start_col": 0, "start_line": 199 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq FStar.UInt64.t -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 8 * FStar.Seq.Base.length s})

Prims.Tot

[ "total", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt64.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "FStar.Seq.Base.append", "FStar.Endianness.le_of_uint64", "FStar.Seq.Properties.head", "FStar.Endianness.le_of_seq_uint64", "FStar.Seq.Properties.tail", "FStar.Endianness.bytes", "Prims.b2t", "FStar.Mul.op_Star" ]

[ "recursion" ]

false

let rec le_of_seq_uint64 s =

if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s))

false

FStar.Endianness.fst

FStar.Endianness.seq_uint32_of_be

val seq_uint32_of_be (l: nat) (b: bytes{ S.length b = 4 * l }): s:S.seq UInt32.t { S.length s = l }

let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 58, "end_line": 184, "start_col": 0, "start_line": 179 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

l: Prims.nat -> b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 4 * l} -> s: FStar.Seq.Base.seq FStar.UInt32.t {FStar.Seq.Base.length s = l}

Prims.Tot

[ "total" ]

[]

[ "Prims.nat", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Mul.op_Star", "FStar.Seq.Base.empty", "FStar.UInt32.t", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Seq.Base.cons", "FStar.Endianness.uint32_of_be", "FStar.Endianness.seq_uint32_of_be", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

let rec seq_uint32_of_be l b =

if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl)

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint32

val be_of_seq_uint32 (s: S.seq UInt32.t): Tot (b:bytes { S.length b = 4 * S.length s }) (decreases (S.length s))

let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 68, "end_line": 190, "start_col": 0, "start_line": 186 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq FStar.UInt32.t -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 4 * FStar.Seq.Base.length s})

Prims.Tot

[ "total", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "FStar.Seq.Base.append", "FStar.Endianness.be_of_uint32", "FStar.Seq.Properties.head", "FStar.Endianness.be_of_seq_uint32", "FStar.Seq.Properties.tail", "FStar.Endianness.bytes", "Prims.b2t", "FStar.Mul.op_Star" ]

[ "recursion" ]

false

let rec be_of_seq_uint32 s =

if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s))

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint64

val be_of_seq_uint64 (s: S.seq UInt64.t): Tot (b:bytes { S.length b = 8 * S.length s }) (decreases (S.length s))

let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s))

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 68, "end_line": 216, "start_col": 0, "start_line": 212 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq FStar.UInt64.t -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 8 * FStar.Seq.Base.length s})

Prims.Tot

[ "total", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt64.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "FStar.Seq.Base.append", "FStar.Endianness.be_of_uint64", "FStar.Seq.Properties.head", "FStar.Endianness.be_of_seq_uint64", "FStar.Seq.Properties.tail", "FStar.Endianness.bytes", "Prims.b2t", "FStar.Mul.op_Star" ]

[ "recursion" ]

false

let rec be_of_seq_uint64 s =

if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s))

false

FStar.Endianness.fst

FStar.Endianness.seq_uint64_of_be

val seq_uint64_of_be (l: nat) (b: bytes{ S.length b = 8 * l }): s:S.seq UInt64.t { S.length s = l }

let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 58, "end_line": 210, "start_col": 0, "start_line": 205 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

l: Prims.nat -> b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 8 * l} -> s: FStar.Seq.Base.seq FStar.UInt64.t {FStar.Seq.Base.length s = l}

Prims.Tot

[ "total" ]

[]

[ "Prims.nat", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Mul.op_Star", "FStar.Seq.Base.empty", "FStar.UInt64.t", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Seq.Base.cons", "FStar.Endianness.uint64_of_be", "FStar.Endianness.seq_uint64_of_be", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

let rec seq_uint64_of_be l b =

if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl)

false

FStar.Endianness.fst

FStar.Endianness.seq_uint64_of_le

val seq_uint64_of_le (l: nat) (b: bytes{ S.length b = 8 * l }): s:S.seq UInt64.t { S.length s = l }

let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 58, "end_line": 197, "start_col": 0, "start_line": 192 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

l: Prims.nat -> b: FStar.Endianness.bytes{FStar.Seq.Base.length b = 8 * l} -> s: FStar.Seq.Base.seq FStar.UInt64.t {FStar.Seq.Base.length s = l}

Prims.Tot

[ "total" ]

[]

[ "Prims.nat", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Mul.op_Star", "FStar.Seq.Base.empty", "FStar.UInt64.t", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Seq.Base.cons", "FStar.Endianness.uint64_of_le", "FStar.Endianness.seq_uint64_of_le", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

let rec seq_uint64_of_le l b =

if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl)

false

FStar.Endianness.fst

FStar.Endianness.offset_uint32_le

val offset_uint32_le (b: bytes) (n: nat) (i: nat): Lemma (requires ( S.length b = 4 * n /\ i < n)) (ensures ( S.index (seq_uint32_of_le n b) i == uint32_of_le (S.slice b (4 * i) (4 * i + 4)))) (decreases ( S.length b)) [ SMTPat (S.index (seq_uint32_of_le n b) i) ]

let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 241, "start_col": 0, "start_line": 233 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> n: Prims.nat -> i: Prims.nat -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b = 4 * n /\ i < n) (ensures FStar.Seq.Base.index (FStar.Endianness.seq_uint32_of_le n b) i == FStar.Endianness.uint32_of_le (FStar.Seq.Base.slice b (4 * i) (4 * i + 4))) (decreases FStar.Seq.Base.length b) [SMTPat (FStar.Seq.Base.index (FStar.Endianness.seq_uint32_of_le n b) i)]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.nat", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Pervasives.false_elim", "Prims.unit", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Endianness.offset_uint32_le", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

true

false

let rec offset_uint32_le (b: bytes) (n i: nat) =

if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1)

false

FStar.Endianness.fst

FStar.Endianness.n_to_le

val n_to_le : len:nat -> n:nat{n < pow2 (8 * len)} -> Tot (b:bytes{S.length b == len /\ n == le_to_n b}) (decreases len)

let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 104, "start_col": 0, "start_line": 92 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

len: Prims.nat -> n: Prims.nat{n < Prims.pow2 (8 * len)} -> Prims.Tot (b: FStar.Endianness.bytes{FStar.Seq.Base.length b == len /\ n == FStar.Endianness.le_to_n b})

Prims.Tot

[ "total", "" ]

[]

[ "Prims.nat", "Prims.b2t", "Prims.op_LessThan", "Prims.pow2", "FStar.Mul.op_Star", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.empty", "FStar.UInt8.t", "Prims.bool", "Prims.unit", "FStar.Seq.Base.lemma_eq_intro", "FStar.Seq.Properties.tail", "FStar.Seq.Base.seq", "FStar.Seq.Base.cons", "FStar.Endianness.bytes", "Prims.l_and", "Prims.eq2", "FStar.Seq.Base.length", "FStar.Endianness.le_to_n", "FStar.Endianness.n_to_le", "Prims._assert", "FStar.Math.Lemmas.pow2_plus", "Prims.op_Division", "FStar.UInt8.uint_to_t", "Prims.op_Modulus", "Prims.op_Subtraction" ]

[ "recursion" ]

false

let rec n_to_le len n =

if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert (n' < pow2 (8 * len)); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b

false

FStar.Endianness.fst

FStar.Endianness.offset_uint32_be

val offset_uint32_be (b: bytes) (n: nat) (i: nat): Lemma (requires ( S.length b = 4 * n /\ i < n)) (ensures ( S.index (seq_uint32_of_be n b) i == uint32_of_be (S.slice b (4 * i) (4 * i + 4)))) (decreases ( S.length b)) [ SMTPat (S.index (seq_uint32_of_be n b) i) ]

let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 231, "start_col": 0, "start_line": 223 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50"

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> n: Prims.nat -> i: Prims.nat -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b = 4 * n /\ i < n) (ensures FStar.Seq.Base.index (FStar.Endianness.seq_uint32_of_be n b) i == FStar.Endianness.uint32_of_be (FStar.Seq.Base.slice b (4 * i) (4 * i + 4))) (decreases FStar.Seq.Base.length b) [SMTPat (FStar.Seq.Base.index (FStar.Endianness.seq_uint32_of_be n b) i)]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.nat", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Pervasives.false_elim", "Prims.unit", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Endianness.offset_uint32_be", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

true

false

let rec offset_uint32_be (b: bytes) (n i: nat) =

if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1)

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq

val eq_of_seq (#c:_) (eq:CE.equiv c) (s1 s2: seq c) : prop

let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s)))

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 46, "end_line": 32, "start_col": 0, "start_line": 26 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> Prims.Tot Prims.prop

Prims.Tot

[ "", "total" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.l_and", "Prims.b2t", "Prims.op_Equality", "Prims.nat", "FStar.Seq.Base.length", "Prims.l_or", "Prims.int", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__eq", "FStar.Seq.Equiv.eq_of_seq", "Prims.logical", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.prop" ]

[ "recursion" ]

false

true

let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) =

(length s1 = length s2 /\ (length s1 = 0 \/ (let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s)))

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.seq_equiv

val seq_equiv (#c:_) (eq:CE.equiv c) : (CE.equiv (seq c))

let seq_equiv #c (eq: CE.equiv c) = CE.EQ (eq_of_seq eq) (eq_of_seq_reflexivity eq) (eq_of_seq_symmetry eq) (eq_of_seq_transitivity eq)

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 50, "end_line": 93, "start_col": 0, "start_line": 90 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2 let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) = if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last let rec eq_of_seq_symmetry #c (eq: CE.equiv c) s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in eq_of_seq_symmetry #c eq lia1 lia2; eq.symmetry las1 las2 let rec eq_of_seq_transitivity #c (eq: CE.equiv c) s1 s2 s3 : Lemma (requires eq_of_seq eq s1 s2 /\ eq_of_seq eq s2 s3) (ensures eq_of_seq eq s1 s3) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in let lia3, las3 = un_snoc s3 in eq_of_seq_transitivity #c eq lia1 lia2 lia3; eq.transitivity las1 las2 las3

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> FStar.Algebra.CommMonoid.Equiv.equiv (FStar.Seq.Base.seq c)

Prims.Tot

[ "total" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Algebra.CommMonoid.Equiv.EQ", "FStar.Seq.Base.seq", "FStar.Seq.Equiv.eq_of_seq", "FStar.Seq.Equiv.eq_of_seq_reflexivity", "FStar.Seq.Equiv.eq_of_seq_symmetry", "FStar.Seq.Equiv.eq_of_seq_transitivity" ]

[]

false

true

false

let seq_equiv #c (eq: CE.equiv c) =

CE.EQ (eq_of_seq eq) (eq_of_seq_reflexivity eq) (eq_of_seq_symmetry eq) (eq_of_seq_transitivity eq)

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_reflexivity

val eq_of_seq_reflexivity (#c:_) (eq: CE.equiv c) (s: seq c) : Lemma (ensures eq_of_seq eq s s)

let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) = if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 21, "end_line": 67, "start_col": 0, "start_line": 61 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (ensures FStar.Seq.Equiv.eq_of_seq eq s s) (decreases FStar.Seq.Base.length s)

FStar.Pervasives.Lemma

[ "", "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__reflexivity", "Prims.unit", "FStar.Seq.Equiv.eq_of_seq_reflexivity", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.bool", "Prims.l_True", "Prims.squash", "FStar.Seq.Equiv.eq_of_seq", "Prims.Nil", "FStar.Pervasives.pattern" ]

[ "recursion" ]

false

true

false

let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) =

if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_from_element_equality

val eq_of_seq_from_element_equality (#c:_) (eq: CE.equiv c) (s1 s2: seq c) : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2)

let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 50, "end_line": 52, "start_col": 0, "start_line": 44 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length s1 = FStar.Seq.Base.length s2 /\ (forall (i: FStar.IntegerIntervals.under (FStar.Seq.Base.length s1)). EQ?.eq eq (FStar.Seq.Base.index s1 i) (FStar.Seq.Base.index s2 i))) (ensures FStar.Seq.Equiv.eq_of_seq eq s1 s2) (decreases FStar.Seq.Base.length s1)

FStar.Pervasives.Lemma

[ "", "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.bool", "FStar.Seq.Equiv.eq_of_seq_from_element_equality", "Prims.unit", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.l_and", "Prims.b2t", "Prims.nat", "Prims.l_Forall", "FStar.IntegerIntervals.under", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__eq", "FStar.Seq.Base.index", "Prims.squash", "FStar.Seq.Equiv.eq_of_seq", "Prims.Nil", "FStar.Pervasives.pattern" ]

[ "recursion" ]

false

true

false

let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). ((index s1 i) `eq.eq` (index s2 i)))) (ensures eq_of_seq eq s1 s2) (decreases length s1) =

if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint32_slice

val be_of_seq_uint32_slice (s: S.seq U32.t) (lo: nat) (hi: nat) : Lemma (requires (lo <= hi /\ hi <= S.length s)) (ensures (be_of_seq_uint32 (S.slice s lo hi) `S.equal` S.slice (be_of_seq_uint32 s) (4 * lo) (4 * hi)))

let be_of_seq_uint32_slice s lo hi = slice_seq_uint32_of_be (S.length s) (be_of_seq_uint32 s) lo hi

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 64, "end_line": 366, "start_col": 0, "start_line": 365 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = () let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end let rec le_of_seq_uint32_append s1 s2 = Classical.forall_intro_2 (tail_cons #U32.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2 end let rec be_of_seq_uint64_append s1 s2 = Classical.forall_intro_2 (tail_cons #U64.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint64 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_uint64 (S.head s1)) (be_of_seq_uint64 (S.append (S.tail s1) s2)))); be_of_seq_uint64_append (S.tail s1) s2 end let rec seq_uint32_of_be_be_of_seq_uint32 n s = if n = 0 then () else begin assert (s `S.equal` S.cons (S.head s) (S.tail s)); seq_uint32_of_be_be_of_seq_uint32 (n - 1) (S.tail s); let s' = be_of_seq_uint32 s in S.lemma_split s' 4; S.lemma_append_inj (S.slice s' 0 4) (S.slice s' 4 (S.length s')) (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) end let rec be_of_seq_uint32_seq_uint32_of_be n s = if n = 0 then () else begin S.lemma_split s 4; be_of_seq_uint32_seq_uint32_of_be (n - 1) (S.slice s 4 (S.length s)); let s' = seq_uint32_of_be n s in let hd, tl = S.split s 4 in assert (S.head s' == uint32_of_be hd); tail_cons (uint32_of_be hd) (seq_uint32_of_be (n - 1) tl); assert (S.tail s' == seq_uint32_of_be (n - 1) tl); let s'' = be_of_seq_uint32 s' in S.lemma_split s'' 4; S.lemma_append_inj (S.slice s'' 0 4) (S.slice s'' 4 (S.length s'')) (be_of_uint32 (S.head s')) (be_of_seq_uint32 (S.tail s')); n_to_be_be_to_n 4 hd end let slice_seq_uint32_of_be n s lo hi = ()

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq FStar.UInt32.t -> lo: Prims.nat -> hi: Prims.nat -> FStar.Pervasives.Lemma (requires lo <= hi /\ hi <= FStar.Seq.Base.length s) (ensures FStar.Seq.Base.equal (FStar.Endianness.be_of_seq_uint32 (FStar.Seq.Base.slice s lo hi)) (FStar.Seq.Base.slice (FStar.Endianness.be_of_seq_uint32 s) (4 * lo) (4 * hi)))

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.nat", "FStar.Endianness.slice_seq_uint32_of_be", "FStar.Seq.Base.length", "FStar.Endianness.be_of_seq_uint32", "Prims.unit" ]

[]

true

false

true

false

let be_of_seq_uint32_slice s lo hi =

slice_seq_uint32_of_be (S.length s) (be_of_seq_uint32 s) lo hi

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_condition

val eq_of_seq_condition (#c:_) (eq: CE.equiv c) (s1 s2: seq c) : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2)

let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 70, "end_line": 59, "start_col": 0, "start_line": 54 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (ensures FStar.Seq.Base.length s1 = FStar.Seq.Base.length s2 /\ (forall (i: FStar.IntegerIntervals.under (FStar.Seq.Base.length s1)). EQ?.eq eq (FStar.Seq.Base.index s1 i) (FStar.Seq.Base.index s2 i)) <==> FStar.Seq.Equiv.eq_of_seq eq s1 s2)

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "FStar.Classical.move_requires_2", "Prims.l_and", "Prims.b2t", "Prims.op_Equality", "Prims.nat", "FStar.Seq.Base.length", "Prims.l_Forall", "FStar.IntegerIntervals.under", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__eq", "FStar.Seq.Base.index", "FStar.Seq.Equiv.eq_of_seq", "FStar.Seq.Equiv.eq_of_seq_from_element_equality", "Prims.unit", "FStar.Seq.Equiv.eq_of_seq_element_equality", "Prims.l_True", "Prims.squash", "Prims.l_iff", "Prims.Nil", "FStar.Pervasives.pattern" ]

[]

false

true

false

let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). ((index s1 i) `eq.eq` (index s2 i))) <==> eq_of_seq eq s1 s2) =

Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_transitivity

val eq_of_seq_transitivity (#c:_) (eq: CE.equiv c) (s1 s2 s3: seq c) : Lemma (requires eq_of_seq eq s1 s2 /\ eq_of_seq eq s2 s3) (ensures eq_of_seq eq s1 s3)

let rec eq_of_seq_transitivity #c (eq: CE.equiv c) s1 s2 s3 : Lemma (requires eq_of_seq eq s1 s2 /\ eq_of_seq eq s2 s3) (ensures eq_of_seq eq s1 s3) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in let lia3, las3 = un_snoc s3 in eq_of_seq_transitivity #c eq lia1 lia2 lia3; eq.transitivity las1 las2 las3

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 32, "end_line": 88, "start_col": 0, "start_line": 79 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2 let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) = if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last let rec eq_of_seq_symmetry #c (eq: CE.equiv c) s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in eq_of_seq_symmetry #c eq lia1 lia2; eq.symmetry las1 las2

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> s3: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (requires FStar.Seq.Equiv.eq_of_seq eq s1 s2 /\ FStar.Seq.Equiv.eq_of_seq eq s2 s3) (ensures FStar.Seq.Equiv.eq_of_seq eq s1 s3) (decreases FStar.Seq.Base.length s1)

FStar.Pervasives.Lemma

[ "", "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__transitivity", "Prims.unit", "FStar.Seq.Equiv.eq_of_seq_transitivity", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.bool", "Prims.l_and", "FStar.Seq.Equiv.eq_of_seq", "Prims.squash", "Prims.Nil", "FStar.Pervasives.pattern" ]

[ "recursion" ]

false

true

false

let rec eq_of_seq_transitivity #c (eq: CE.equiv c) s1 s2 s3 : Lemma (requires eq_of_seq eq s1 s2 /\ eq_of_seq eq s2 s3) (ensures eq_of_seq eq s1 s3) (decreases length s1) =

if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in let lia3, las3 = un_snoc s3 in eq_of_seq_transitivity #c eq lia1 lia2 lia3; eq.transitivity las1 las2 las3

false

FStar.Endianness.fst

FStar.Endianness.offset_uint64_le

val offset_uint64_le (b: bytes) (n: nat) (i: nat): Lemma (requires ( S.length b = 8 * n /\ i < n)) (ensures ( S.index (seq_uint64_of_le n b) i == uint64_of_le (S.slice b (8 * i) (8 * i + 8)))) (decreases ( S.length b)) [ SMTPat (S.index (seq_uint64_of_le n b) i) ]

let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 261, "start_col": 0, "start_line": 253 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> n: Prims.nat -> i: Prims.nat -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b = 8 * n /\ i < n) (ensures FStar.Seq.Base.index (FStar.Endianness.seq_uint64_of_le n b) i == FStar.Endianness.uint64_of_le (FStar.Seq.Base.slice b (8 * i) (8 * i + 8))) (decreases FStar.Seq.Base.length b) [SMTPat (FStar.Seq.Base.index (FStar.Endianness.seq_uint64_of_le n b) i)]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.nat", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Pervasives.false_elim", "Prims.unit", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Endianness.offset_uint64_le", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

true

false

let rec offset_uint64_le (b: bytes) (n i: nat) =

if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1)

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_element_equality

val eq_of_seq_element_equality (#c:_) (eq: CE.equiv c) (s1 s2: seq c) : Lemma (requires eq_of_seq eq s1 s2) (ensures length s1 = length s2 /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)))

let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 45, "end_line": 42, "start_col": 0, "start_line": 34 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s)))

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (requires FStar.Seq.Equiv.eq_of_seq eq s1 s2) (ensures FStar.Seq.Base.length s1 = FStar.Seq.Base.length s2 /\ (forall (i: FStar.IntegerIntervals.under (FStar.Seq.Base.length s1)). EQ?.eq eq (FStar.Seq.Base.index s1 i) (FStar.Seq.Base.index s2 i))) (decreases FStar.Seq.Base.length s1)

FStar.Pervasives.Lemma

[ "", "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Seq.Equiv.eq_of_seq_element_equality", "Prims.unit", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.bool", "FStar.Seq.Equiv.eq_of_seq", "Prims.squash", "Prims.l_and", "Prims.b2t", "Prims.op_Equality", "Prims.nat", "Prims.l_Forall", "FStar.IntegerIntervals.under", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__eq", "FStar.Seq.Base.index", "Prims.Nil", "FStar.Pervasives.pattern" ]

[ "recursion" ]

false

true

false

let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). ((index s1 i) `eq.eq` (index s2 i)))) (decreases length s1) =

if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint32_seq_uint32_of_be

val be_of_seq_uint32_seq_uint32_of_be (n: nat) (s: S.seq U8.t) : Lemma (requires (4 * n == S.length s)) (ensures (be_of_seq_uint32 (seq_uint32_of_be n s) `S.equal` s)) (decreases n) [SMTPat (be_of_seq_uint32 (seq_uint32_of_be n s))]

let rec be_of_seq_uint32_seq_uint32_of_be n s = if n = 0 then () else begin S.lemma_split s 4; be_of_seq_uint32_seq_uint32_of_be (n - 1) (S.slice s 4 (S.length s)); let s' = seq_uint32_of_be n s in let hd, tl = S.split s 4 in assert (S.head s' == uint32_of_be hd); tail_cons (uint32_of_be hd) (seq_uint32_of_be (n - 1) tl); assert (S.tail s' == seq_uint32_of_be (n - 1) tl); let s'' = be_of_seq_uint32 s' in S.lemma_split s'' 4; S.lemma_append_inj (S.slice s'' 0 4) (S.slice s'' 4 (S.length s'')) (be_of_uint32 (S.head s')) (be_of_seq_uint32 (S.tail s')); n_to_be_be_to_n 4 hd end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 361, "start_col": 0, "start_line": 346 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = () let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end let rec le_of_seq_uint32_append s1 s2 = Classical.forall_intro_2 (tail_cons #U32.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2 end let rec be_of_seq_uint64_append s1 s2 = Classical.forall_intro_2 (tail_cons #U64.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint64 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_uint64 (S.head s1)) (be_of_seq_uint64 (S.append (S.tail s1) s2)))); be_of_seq_uint64_append (S.tail s1) s2 end let rec seq_uint32_of_be_be_of_seq_uint32 n s = if n = 0 then () else begin assert (s `S.equal` S.cons (S.head s) (S.tail s)); seq_uint32_of_be_be_of_seq_uint32 (n - 1) (S.tail s); let s' = be_of_seq_uint32 s in S.lemma_split s' 4; S.lemma_append_inj (S.slice s' 0 4) (S.slice s' 4 (S.length s')) (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

n: Prims.nat -> s: FStar.Seq.Base.seq FStar.UInt8.t -> FStar.Pervasives.Lemma (requires 4 * n == FStar.Seq.Base.length s) (ensures FStar.Seq.Base.equal (FStar.Endianness.be_of_seq_uint32 (FStar.Endianness.seq_uint32_of_be n s)) s) (decreases n) [SMTPat (FStar.Endianness.be_of_seq_uint32 (FStar.Endianness.seq_uint32_of_be n s))]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "Prims.nat", "FStar.Seq.Base.seq", "FStar.UInt8.t", "Prims.op_Equality", "Prims.int", "Prims.bool", "FStar.Endianness.n_to_be_be_to_n", "Prims.unit", "FStar.Seq.Properties.lemma_append_inj", "FStar.Seq.Base.slice", "FStar.Seq.Base.length", "FStar.Endianness.be_of_uint32", "FStar.Seq.Properties.head", "FStar.UInt32.t", "FStar.Endianness.be_of_seq_uint32", "FStar.Seq.Properties.tail", "FStar.Seq.Properties.lemma_split", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Multiply", "Prims._assert", "Prims.eq2", "FStar.Endianness.seq_uint32_of_be", "Prims.op_Subtraction", "FStar.Endianness.tail_cons", "FStar.Endianness.uint32_of_be", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split", "FStar.Endianness.be_of_seq_uint32_seq_uint32_of_be" ]

[ "recursion" ]

false

true

false

let rec be_of_seq_uint32_seq_uint32_of_be n s =

if n = 0 then () else (S.lemma_split s 4; be_of_seq_uint32_seq_uint32_of_be (n - 1) (S.slice s 4 (S.length s)); let s' = seq_uint32_of_be n s in let hd, tl = S.split s 4 in assert (S.head s' == uint32_of_be hd); tail_cons (uint32_of_be hd) (seq_uint32_of_be (n - 1) tl); assert (S.tail s' == seq_uint32_of_be (n - 1) tl); let s'' = be_of_seq_uint32 s' in S.lemma_split s'' 4; S.lemma_append_inj (S.slice s'' 0 4) (S.slice s'' 4 (S.length s'')) (be_of_uint32 (S.head s')) (be_of_seq_uint32 (S.tail s')); n_to_be_be_to_n 4 hd)

false

FStar.Endianness.fst

FStar.Endianness.offset_uint64_be

val offset_uint64_be (b: bytes) (n: nat) (i: nat): Lemma (requires ( S.length b = 8 * n /\ i < n)) (ensures ( S.index (seq_uint64_of_be n b) i == uint64_of_be (S.slice b (8 * i) (8 * i + 8)))) (decreases ( S.length b)) [ SMTPat (S.index (seq_uint64_of_be n b) i) ]

let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1)

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 41, "end_line": 251, "start_col": 0, "start_line": 243 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 50, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

b: FStar.Endianness.bytes -> n: Prims.nat -> i: Prims.nat -> FStar.Pervasives.Lemma (requires FStar.Seq.Base.length b = 8 * n /\ i < n) (ensures FStar.Seq.Base.index (FStar.Endianness.seq_uint64_of_be n b) i == FStar.Endianness.uint64_of_be (FStar.Seq.Base.slice b (8 * i) (8 * i + 8))) (decreases FStar.Seq.Base.length b) [SMTPat (FStar.Seq.Base.index (FStar.Endianness.seq_uint64_of_be n b) i)]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Endianness.bytes", "Prims.nat", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "FStar.UInt8.t", "FStar.Pervasives.false_elim", "Prims.unit", "Prims.bool", "FStar.Seq.Base.seq", "FStar.Endianness.offset_uint64_be", "Prims.op_Subtraction", "FStar.Pervasives.Native.tuple2", "FStar.Seq.Properties.split" ]

[ "recursion" ]

false

true

false

let rec offset_uint64_be (b: bytes) (n i: nat) =

if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1)

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_symmetry

val eq_of_seq_symmetry (#c:_) (eq: CE.equiv c) (s1 s2: seq c) : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1)

let rec eq_of_seq_symmetry #c (eq: CE.equiv c) s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in eq_of_seq_symmetry #c eq lia1 lia2; eq.symmetry las1 las2

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 23, "end_line": 77, "start_col": 0, "start_line": 69 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2 let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) = if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> s1: FStar.Seq.Base.seq c -> s2: FStar.Seq.Base.seq c -> FStar.Pervasives.Lemma (requires FStar.Seq.Equiv.eq_of_seq eq s1 s2) (ensures FStar.Seq.Equiv.eq_of_seq eq s2 s1) (decreases FStar.Seq.Base.length s1)

FStar.Pervasives.Lemma

[ "", "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "FStar.Seq.Base.seq", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__symmetry", "Prims.unit", "FStar.Seq.Equiv.eq_of_seq_symmetry", "FStar.Pervasives.Native.tuple2", "Prims.eq2", "FStar.Seq.Properties.snoc", "FStar.Pervasives.Native.fst", "FStar.Pervasives.Native.snd", "FStar.Seq.Properties.un_snoc", "Prims.bool", "FStar.Seq.Equiv.eq_of_seq", "Prims.squash", "Prims.Nil", "FStar.Pervasives.pattern" ]

[ "recursion" ]

false

true

false

let rec eq_of_seq_symmetry #c (eq: CE.equiv c) s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1) (decreases length s1) =

if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in eq_of_seq_symmetry #c eq lia1 lia2; eq.symmetry las1 las2

false

FStar.Endianness.fst

FStar.Endianness.seq_uint32_of_be_be_of_seq_uint32

val seq_uint32_of_be_be_of_seq_uint32 (n: nat) (s: S.seq U32.t) : Lemma (requires (n == S.length s)) (ensures (seq_uint32_of_be n (be_of_seq_uint32 s) `S.equal` s)) (decreases n) [SMTPat (seq_uint32_of_be n (be_of_seq_uint32 s))]

let rec seq_uint32_of_be_be_of_seq_uint32 n s = if n = 0 then () else begin assert (s `S.equal` S.cons (S.head s) (S.tail s)); seq_uint32_of_be_be_of_seq_uint32 (n - 1) (S.tail s); let s' = be_of_seq_uint32 s in S.lemma_split s' 4; S.lemma_append_inj (S.slice s' 0 4) (S.slice s' 4 (S.length s')) (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 344, "start_col": 0, "start_line": 335 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = () let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end let rec le_of_seq_uint32_append s1 s2 = Classical.forall_intro_2 (tail_cons #U32.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2 end let rec be_of_seq_uint64_append s1 s2 = Classical.forall_intro_2 (tail_cons #U64.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint64 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_uint64 (S.head s1)) (be_of_seq_uint64 (S.append (S.tail s1) s2)))); be_of_seq_uint64_append (S.tail s1) s2 end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

n: Prims.nat -> s: FStar.Seq.Base.seq FStar.UInt32.t -> FStar.Pervasives.Lemma (requires n == FStar.Seq.Base.length s) (ensures FStar.Seq.Base.equal (FStar.Endianness.seq_uint32_of_be n (FStar.Endianness.be_of_seq_uint32 s)) s) (decreases n) [SMTPat (FStar.Endianness.seq_uint32_of_be n (FStar.Endianness.be_of_seq_uint32 s))]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "Prims.nat", "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.op_Equality", "Prims.int", "Prims.bool", "FStar.Seq.Properties.lemma_append_inj", "FStar.UInt8.t", "FStar.Seq.Base.slice", "FStar.Seq.Base.length", "FStar.Endianness.be_of_uint32", "FStar.Seq.Properties.head", "FStar.Endianness.be_of_seq_uint32", "FStar.Seq.Properties.tail", "Prims.unit", "FStar.Seq.Properties.lemma_split", "FStar.Endianness.bytes", "Prims.b2t", "Prims.op_Multiply", "FStar.Endianness.seq_uint32_of_be_be_of_seq_uint32", "Prims.op_Subtraction", "Prims._assert", "FStar.Seq.Base.equal", "FStar.Seq.Base.cons" ]

[ "recursion" ]

false

true

false

let rec seq_uint32_of_be_be_of_seq_uint32 n s =

if n = 0 then () else (assert (s `S.equal` (S.cons (S.head s) (S.tail s))); seq_uint32_of_be_be_of_seq_uint32 (n - 1) (S.tail s); let s' = be_of_seq_uint32 s in S.lemma_split s' 4; S.lemma_append_inj (S.slice s' 0 4) (S.slice s' 4 (S.length s')) (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)))

false

FStar.Seq.Equiv.fst

FStar.Seq.Equiv.eq_of_seq_unsnoc

val eq_of_seq_unsnoc (#c:_) (eq:CE.equiv c) (m:pos) (s1 s2: (z:seq c{length z==m})) : Lemma (requires eq_of_seq eq s1 s2) (ensures eq.eq (snd (un_snoc s1)) (snd (un_snoc s2)) /\ eq_of_seq eq (fst (un_snoc s1)) (fst (un_snoc s2)))

let eq_of_seq_unsnoc #c eq m (s1 s2: (z:seq c{length z==m})) : Lemma (requires eq_of_seq eq s1 s2) (ensures eq.eq (snd (un_snoc s1)) (snd (un_snoc s2)) /\ eq_of_seq eq (fst (un_snoc s1)) (fst (un_snoc s2))) = eq_of_seq_element_equality eq s1 s2; eq_of_seq_from_element_equality eq (fst (un_snoc s1)) (fst (un_snoc s2))

{ "file_name": "ulib/FStar.Seq.Equiv.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 74, "end_line": 100, "start_col": 0, "start_line": 95 }

(* Copyright 2022 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Author: A. Rozanov *) module FStar.Seq.Equiv module CE = FStar.Algebra.CommMonoid.Equiv open FStar.Seq.Base open FStar.Seq.Properties open FStar.IntegerIntervals let rec eq_of_seq #c eq s1 s2 : Tot prop (decreases length s1) = (length s1 = length s2 /\ (length s1 = 0 \/ ( let s1s, s1l = un_snoc s1 in let s2s, s2l = un_snoc s2 in eq.eq s1l s2l /\ eq_of_seq eq s1s s2s))) let rec eq_of_seq_element_equality #c eq s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (decreases length s1) = if (length s1 > 0) then let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_element_equality eq s1liat s2liat let rec eq_of_seq_from_element_equality #c eq s1 s2 : Lemma (requires (length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i))) (ensures eq_of_seq eq s1 s2) (decreases length s1) = if length s1 = 0 then () else let s1liat, s1last = un_snoc s1 in let s2liat, s2last = un_snoc s2 in eq_of_seq_from_element_equality eq s1liat s2liat let eq_of_seq_condition #c eq s1 s2 : Lemma ((length s1 = length s2) /\ (forall (i: under (length s1)). (index s1 i `eq.eq` index s2 i)) <==> eq_of_seq eq s1 s2) = Classical.move_requires_2 (eq_of_seq_element_equality eq) s1 s2; Classical.move_requires_2 (eq_of_seq_from_element_equality eq) s1 s2 let rec eq_of_seq_reflexivity #c (eq: CE.equiv c) s : Lemma (ensures eq_of_seq eq s s) (decreases length s) = if length s > 0 then let liat, last = un_snoc s in eq_of_seq_reflexivity #c eq liat; eq.reflexivity last let rec eq_of_seq_symmetry #c (eq: CE.equiv c) s1 s2 : Lemma (requires eq_of_seq eq s1 s2) (ensures eq_of_seq eq s2 s1) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in eq_of_seq_symmetry #c eq lia1 lia2; eq.symmetry las1 las2 let rec eq_of_seq_transitivity #c (eq: CE.equiv c) s1 s2 s3 : Lemma (requires eq_of_seq eq s1 s2 /\ eq_of_seq eq s2 s3) (ensures eq_of_seq eq s1 s3) (decreases length s1) = if length s1 > 0 then let lia1, las1 = un_snoc s1 in let lia2, las2 = un_snoc s2 in let lia3, las3 = un_snoc s3 in eq_of_seq_transitivity #c eq lia1 lia2 lia3; eq.transitivity las1 las2 las3 let seq_equiv #c (eq: CE.equiv c) = CE.EQ (eq_of_seq eq) (eq_of_seq_reflexivity eq) (eq_of_seq_symmetry eq) (eq_of_seq_transitivity eq)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Seq.Properties.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Pervasives.fsti.checked", "FStar.IntegerIntervals.fst.checked", "FStar.Classical.fsti.checked", "FStar.Algebra.CommMonoid.Equiv.fst.checked" ], "interface_file": true, "source_file": "FStar.Seq.Equiv.fst" }

[ { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.IntegerIntervals", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Properties", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq.Base", "short_module": null }, { "abbrev": true, "full_module": "FStar.Algebra.CommMonoid.Equiv", "short_module": "CE" }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

eq: FStar.Algebra.CommMonoid.Equiv.equiv c -> m: Prims.pos -> s1: z: FStar.Seq.Base.seq c {FStar.Seq.Base.length z == m} -> s2: z: FStar.Seq.Base.seq c {FStar.Seq.Base.length z == m} -> FStar.Pervasives.Lemma (requires FStar.Seq.Equiv.eq_of_seq eq s1 s2) (ensures EQ?.eq eq (FStar.Pervasives.Native.snd (FStar.Seq.Properties.un_snoc s1)) (FStar.Pervasives.Native.snd (FStar.Seq.Properties.un_snoc s2)) /\ FStar.Seq.Equiv.eq_of_seq eq (FStar.Pervasives.Native.fst (FStar.Seq.Properties.un_snoc s1)) (FStar.Pervasives.Native.fst (FStar.Seq.Properties.un_snoc s2)))

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "FStar.Algebra.CommMonoid.Equiv.equiv", "Prims.pos", "FStar.Seq.Base.seq", "Prims.eq2", "Prims.int", "Prims.l_or", "Prims.b2t", "Prims.op_GreaterThanOrEqual", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Seq.Equiv.eq_of_seq_from_element_equality", "FStar.Pervasives.Native.fst", "FStar.Seq.Properties.un_snoc", "Prims.unit", "FStar.Seq.Equiv.eq_of_seq_element_equality", "FStar.Seq.Equiv.eq_of_seq", "Prims.squash", "Prims.l_and", "FStar.Algebra.CommMonoid.Equiv.__proj__EQ__item__eq", "FStar.Pervasives.Native.snd", "Prims.Nil", "FStar.Pervasives.pattern" ]

[]

true

false

true

false

let eq_of_seq_unsnoc #c eq m (s1: (z: seq c {length z == m})) (s2: (z: seq c {length z == m})) : Lemma (requires eq_of_seq eq s1 s2) (ensures eq.eq (snd (un_snoc s1)) (snd (un_snoc s2)) /\ eq_of_seq eq (fst (un_snoc s1)) (fst (un_snoc s2))) =

eq_of_seq_element_equality eq s1 s2; eq_of_seq_from_element_equality eq (fst (un_snoc s1)) (fst (un_snoc s2))

false

Steel.ST.GenElim1.fst

Steel.ST.GenElim1.compute_gen_elim_nondep_correct7

val compute_gen_elim_nondep_correct7 (i0: gen_elim_i) (t1 t2 t3 t4 t5 t6 t7: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5; t6; t7])

let compute_gen_elim_nondep_correct7 (i0: gen_elim_i) (t1 t2 t3 t4 t5 t6 t7: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5; t6; t7]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> exists_ (fun x4 -> exists_ (fun x5 -> exists_ (fun x6 -> exists_ (fun x7 -> q x1 x2 x3 x4 x5 x6 x7 (U.raise_val ()) `star` pure (post x1 x2 x3 x4 x5 x6 x7 (U.raise_val ())))))))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let x4 = elim_exists' () in let x5 = elim_exists' () in let x6 = elim_exists' () in let x7 = elim_exists' () in let res = Mktuple7 x1 x2 x3 x4 x5 x6 x7 in elim_pure _; rewrite_with_trefl (q _ _ _ _ _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res

{ "file_name": "lib/steel/Steel.ST.GenElim1.fst", "git_rev": "f984200f79bdc452374ae994a5ca837496476c41", "git_url": "https://github.com/FStarLang/steel.git", "project_name": "steel" }

{ "end_col": 7, "end_line": 596, "start_col": 0, "start_line": 579 }

module Steel.ST.GenElim1 let gen_elim_f (p: vprop) (a: Type) (q: (a -> vprop)) (post: (a -> prop)) : Tot Type = ((opened: inames) -> STGhost a opened p q True post) module U = FStar.Universe let gen_unit_elim_t (i: gen_unit_elim_i) : Tot Type = gen_elim_f (compute_gen_unit_elim_p i) (U.raise_t u#_ u#1 unit) (fun _ -> compute_gen_unit_elim_q i) (fun _ -> compute_gen_unit_elim_post i) let compute_gen_unit_elim_f_id (v: vprop) : Tot (gen_unit_elim_t (GUEId v)) = fun _ -> noop (); U.raise_val () let compute_gen_unit_elim_f_pure (p: prop) : Tot (gen_unit_elim_t (GUEPure p)) = fun _ -> rewrite (compute_gen_unit_elim_p (GUEPure p)) (pure p); elim_pure p; U.raise_val () let compute_gen_unit_elim_f_star (i1 i2: gen_unit_elim_i) (f1: gen_unit_elim_t i1) (f2: gen_unit_elim_t i2) : Tot (gen_unit_elim_t (GUEStar i1 i2)) = fun _ -> rewrite (compute_gen_unit_elim_p (GUEStar i1 i2)) (compute_gen_unit_elim_p i1 `star` compute_gen_unit_elim_p i2); let _ = f1 _ in let _ = f2 _ in rewrite (compute_gen_unit_elim_q i1 `star` compute_gen_unit_elim_q i2) (compute_gen_unit_elim_q (GUEStar i1 i2)); U.raise_val () let rec compute_gen_unit_elim_f (i: gen_unit_elim_i) : GTot (gen_unit_elim_t i) = match i returns (gen_unit_elim_t i) with | GUEId v -> compute_gen_unit_elim_f_id v | GUEPure p -> compute_gen_unit_elim_f_pure p | GUEStar i1 i2 -> compute_gen_unit_elim_f_star i1 i2 (compute_gen_unit_elim_f i1) (compute_gen_unit_elim_f i2) let gen_elim_t (i: gen_elim_i) : Tot Type = gen_elim_f (compute_gen_elim_p i) (compute_gen_elim_a i) (compute_gen_elim_q i) (compute_gen_elim_post i) let compute_gen_elim_f_unit (i: gen_unit_elim_i) : GTot (gen_elim_t (GEUnit i)) = compute_gen_unit_elim_f i let compute_gen_elim_f_star_l (i1: gen_elim_i) (f1: gen_elim_t i1) (i2: gen_unit_elim_i) : GTot (gen_elim_t (GEStarL i1 i2)) = let f2 = compute_gen_unit_elim_f i2 in fun _ -> rewrite (compute_gen_elim_p (GEStarL i1 i2)) (compute_gen_elim_p i1 `star` compute_gen_unit_elim_p i2); let res = f1 _ in let _ = f2 _ in let res' : compute_gen_elim_a (GEStarL i1 i2) = coerce_with_trefl res in rewrite (compute_gen_elim_q i1 res `star` compute_gen_unit_elim_q i2) (compute_gen_elim_q (GEStarL i1 i2) res'); res' let compute_gen_elim_f_star_r (i1: gen_unit_elim_i) (i2: gen_elim_i) (f2: gen_elim_t i2) : GTot (gen_elim_t (GEStarR i1 i2)) = let f1 = compute_gen_unit_elim_f i1 in fun _ -> rewrite (compute_gen_elim_p (GEStarR i1 i2)) (compute_gen_unit_elim_p i1 `star` compute_gen_elim_p i2); let _ = f1 _ in let res = f2 _ in let res' : compute_gen_elim_a (GEStarR i1 i2) = coerce_with_trefl res in rewrite (compute_gen_unit_elim_q i1 `star` compute_gen_elim_q i2 res) (compute_gen_elim_q (GEStarR i1 i2) res'); res' let compute_gen_elim_f_star (i1: gen_elim_i) (f1: gen_elim_t i1) (i2: gen_elim_i) (f2: gen_elim_t i2) : GTot (gen_elim_t (GEStar i1 i2)) = fun _ -> rewrite (compute_gen_elim_p (GEStar i1 i2)) (compute_gen_elim_p i1 `star` compute_gen_elim_p i2); let res1 = f1 _ in let res2 = f2 _ in let res : compute_gen_elim_a (GEStar i1 i2) = coerce_with_trefl (res1, res2) in rewrite (compute_gen_elim_q i1 res1 `star` compute_gen_elim_q i2 res2) (compute_gen_elim_q (GEStar i1 i2) res); res let compute_gen_elim_f_exists_no_abs0 (a: Type0) (body: (a -> vprop)) : GTot (gen_elim_t (GEExistsNoAbs0 body)) = fun _ -> rewrite (compute_gen_elim_p (GEExistsNoAbs0 body)) (exists_ body); let gres = elim_exists () in let res : compute_gen_elim_a (GEExistsNoAbs0 body) = U.raise_val (Ghost.reveal gres) in // coerce_with_trefl (Ghost.reveal gres) in rewrite (body gres) (compute_gen_elim_q (GEExistsNoAbs0 body) res); res let rewrite_with_trefl (#opened:_) (p q:vprop) : STGhost unit opened p (fun _ -> q) (requires T.with_tactic T.trefl (p == q)) (ensures fun _ -> True) = rewrite p q let compute_gen_elim_f_exists_unit0 (a: Type0) (body: a -> gen_unit_elim_i) : Tot (gen_elim_t (GEExistsUnit0 body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p (GEExistsUnit0 body)) (exists_ (fun x -> compute_gen_unit_elim_p (body x))); let gres = elim_exists () in let _ = compute_gen_unit_elim_f (body gres) _ in let res : compute_gen_elim_a (GEExistsUnit0 body) = U.raise_val (Ghost.reveal gres) in // coerce_with_trefl (Ghost.reveal gres) in rewrite (compute_gen_unit_elim_q (body gres)) (compute_gen_elim_q (GEExistsUnit0 body) res); res let compute_gen_elim_f_exists0 (a: Type0) (body: a -> gen_elim_i) (f: (x: a) -> GTot (gen_elim_t (body x))) : Tot (gen_elim_t (GEExists0 body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p (GEExists0 body)) (exists_ (fun x -> compute_gen_elim_p (body x))); let gres1 = elim_exists () in let gres2 = f gres1 _ in let res : compute_gen_elim_a (GEExists0 body) = coerce_with_trefl (Mkdtuple2 #a #(fun x -> compute_gen_elim_a (body x)) (Ghost.reveal gres1) (Ghost.reveal gres2)) in rewrite (compute_gen_elim_q (body gres1) gres2) (compute_gen_elim_q (GEExists0 body) res); res let compute_gen_elim_f_exists_no_abs1 (a: Type) (body: (a -> vprop)) : GTot (gen_elim_t (GEExistsNoAbs1 body)) = fun _ -> rewrite (compute_gen_elim_p (GEExistsNoAbs1 body)) (exists_ body); let gres = elim_exists () in let res : compute_gen_elim_a (GEExistsNoAbs1 body) = coerce_with_trefl (Ghost.reveal gres) in rewrite (body gres) (compute_gen_elim_q (GEExistsNoAbs1 body) res); res let compute_gen_elim_f_exists_unit1 (a: Type) (body: a -> gen_unit_elim_i) : Tot (gen_elim_t (GEExistsUnit1 body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p (GEExistsUnit1 body)) (exists_ (fun x -> compute_gen_unit_elim_p (body x))); let gres = elim_exists () in let _ = compute_gen_unit_elim_f (body gres) _ in let res : compute_gen_elim_a (GEExistsUnit1 body) = coerce_with_trefl (Ghost.reveal gres) in rewrite (compute_gen_unit_elim_q (body gres)) (compute_gen_elim_q (GEExistsUnit1 body) res); res let compute_gen_elim_f_exists1 (a: Type) (body: a -> gen_elim_i) (f: (x: a) -> GTot (gen_elim_t (body x))) : Tot (gen_elim_t (GEExists1 body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p (GEExists1 body)) (exists_ (fun x -> compute_gen_elim_p (body x))); let gres1 = elim_exists () in let gres2 = f gres1 _ in let res : compute_gen_elim_a (GEExists1 body) = coerce_with_trefl (Mkdtuple2 #a #(fun x -> compute_gen_elim_a (body x)) (Ghost.reveal gres1) (Ghost.reveal gres2)) in rewrite (compute_gen_elim_q (body gres1) gres2) (compute_gen_elim_q (GEExists1 body) res); res let rec compute_gen_elim_f (i: gen_elim_i) : GTot (gen_elim_t i) = match i returns (gen_elim_t i) with | GEUnit i -> compute_gen_elim_f_unit i | GEStarL i1 i2 -> compute_gen_elim_f_star_l i1 (compute_gen_elim_f i1) i2 | GEStarR i1 i2 -> compute_gen_elim_f_star_r i1 i2 (compute_gen_elim_f i2) | GEStar i1 i2 -> compute_gen_elim_f_star i1 (compute_gen_elim_f i1) i2 (compute_gen_elim_f i2) | GEExistsNoAbs0 body -> compute_gen_elim_f_exists_no_abs0 _ body | GEExistsUnit0 body -> compute_gen_elim_f_exists_unit0 _ body | GEExists0 body -> compute_gen_elim_f_exists0 _ body (fun x -> compute_gen_elim_f (body x)) | GEExistsNoAbs1 body -> compute_gen_elim_f_exists_no_abs1 _ body | GEExistsUnit1 body -> compute_gen_elim_f_exists_unit1 _ body | GEExists1 body -> compute_gen_elim_f_exists1 _ body (fun x -> compute_gen_elim_f (body x)) let rec tele_p (x: gen_elim_tele) : Tot vprop = match x with | TRet v p -> v `star` pure p | TExists ty body -> exists_ (fun x -> tele_p (body x)) let elim_exists' (#a:Type) (#opened_invariants:_) (#p:a -> vprop) (_:unit) : STGhostT (a) opened_invariants (exists_ p) (fun x -> p x) = let gx = elim_exists () in let x = Ghost.reveal gx in rewrite (p gx) (p x); x let vprop_rewrite (from to: vprop) : Tot Type = gen_elim_f from unit (fun _ -> to) (fun _ -> True) let tele_star_vprop_correct_ret (v': vprop) (p': prop) (v: vprop) (p: prop) : Tot (vprop_rewrite (tele_p (TRet v' p') `star` v `star` pure p) (tele_p (tele_star_vprop (TRet v' p') v p))) = fun _ -> elim_pure p; rewrite (tele_p _) (v' `star` pure p'); elim_pure p'; intro_pure (p /\ p'); rewrite ((v `star` v') `star` pure (p /\ p')) (tele_p _) let tele_star_vprop_correct_exists (v: vprop) (p: prop) (ty: _) (body: ty -> gen_elim_tele) (ih: (x: ty) -> GTot (vprop_rewrite (tele_p (body x) `star` v `star` pure p) (tele_p (tele_star_vprop (body x) v p)))) : Tot (vprop_rewrite (tele_p (TExists ty body) `star` v `star` pure p) (tele_p (tele_star_vprop (TExists ty body) v p))) = fun _ -> rewrite_with_trefl (tele_p _) (exists_ (fun x -> tele_p (body x))); let x = elim_exists' () in ih x _; intro_exists x (fun x -> tele_p (tele_star_vprop (body x) v p)); rewrite_with_trefl (exists_ (fun x -> tele_p (tele_star_vprop (body x) v p))) (tele_p _) let rec tele_star_vprop_correct (i: gen_elim_tele) (v: vprop) (p: prop) : GTot (vprop_rewrite (tele_p i `star` v `star` pure p) (tele_p (tele_star_vprop i v p)) ) = match i returns vprop_rewrite (tele_p i `star` v `star` pure p) (tele_p (tele_star_vprop i v p)) with | TRet v' p' -> tele_star_vprop_correct_ret v' p' v p | TExists ty body -> tele_star_vprop_correct_exists v p ty body (fun x -> tele_star_vprop_correct (body x) v p) let tele_star_correct_ret_l (v1: vprop) (p1: prop) (i2: gen_elim_tele) : Tot (vprop_rewrite (tele_p (TRet v1 p1) `star` tele_p i2) (tele_p (TRet v1 p1 `tele_star` i2))) = fun _ -> rewrite (tele_p (TRet v1 p1)) (v1 `star` pure p1); tele_star_vprop_correct i2 v1 p1 _; rewrite (tele_p _) (tele_p _) let tele_star_correct_ret_r (i1: gen_elim_tele { ~ (TRet? i1) }) (v2: vprop) (p2: prop) : Tot (vprop_rewrite (tele_p i1 `star` tele_p (TRet v2 p2)) (tele_p (i1 `tele_star` TRet v2 p2))) = fun _ -> rewrite (tele_p (TRet v2 p2)) (v2 `star` pure p2); tele_star_vprop_correct i1 v2 p2 _; rewrite (tele_p _) (tele_p (i1 `tele_star` TRet v2 p2)) let tele_star_correct_exists (ty1: _) (f1: ty1 -> gen_elim_tele) (ty2: _) (f2: ty2 -> gen_elim_tele) (ih: (x1: ty1) -> (x2: ty2) -> GTot (vprop_rewrite (tele_p (f1 x1) `star` tele_p (f2 x2)) (tele_p (f1 x1 `tele_star` f2 x2)))) : Tot (vprop_rewrite (tele_p (TExists ty1 f1) `star` tele_p (TExists ty2 f2)) (tele_p (tele_star (TExists ty1 f1) (TExists ty2 f2)))) = fun _ -> rewrite_with_trefl (tele_p (TExists ty1 f1)) (exists_ (fun x1 -> tele_p (f1 x1))); let x1 = elim_exists' () in rewrite_with_trefl (tele_p (TExists ty2 f2)) (exists_ (fun x2 -> tele_p (f2 x2))); let x2 = elim_exists' () in ih x1 x2 _; intro_exists x2 (fun x2 -> tele_p (tele_star (f1 x1) (f2 x2))); intro_exists x1 (fun x1 -> exists_ (fun x2 -> tele_p (tele_star (f1 x1) (f2 x2)))); rewrite_with_trefl (exists_ _) (tele_p _) let rec tele_star_correct (i1 i2: gen_elim_tele) : GTot (vprop_rewrite (tele_p i1 `star` tele_p i2) (tele_p (i1 `tele_star` i2))) = match i1 returns vprop_rewrite (tele_p i1 `star` tele_p i2) (tele_p (i1 `tele_star` i2)) with | TRet v1 p1 -> tele_star_correct_ret_l v1 p1 i2 | TExists ty1 f1 -> begin match i2 returns vprop_rewrite (tele_p (TExists ty1 f1) `star` tele_p i2) (tele_p (TExists ty1 f1 `tele_star` i2)) with | TRet v2 p2 -> tele_star_correct_ret_r (TExists ty1 f1) v2 p2 | TExists ty2 f2 -> tele_star_correct_exists ty1 f1 ty2 f2 (fun x1 x2 -> tele_star_correct (f1 x1) (f2 x2)) end [@@noextract_to "Plugin" ] let ge_to_tele_t (i: gen_elim_i) : Tot Type = vprop_rewrite (compute_gen_elim_p i) (tele_p (compute_gen_elim_tele i)) let compute_gen_elim_tele_correct_unit (v: gen_unit_elim_i) : Tot (ge_to_tele_t (GEUnit v)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (compute_gen_unit_elim_p v); let _ = compute_gen_unit_elim_f v _ in intro_pure (compute_gen_unit_elim_post v); rewrite_with_trefl (compute_gen_unit_elim_q v `star` pure _) (tele_p _) let compute_gen_elim_tele_correct_star_l (l: gen_elim_i) (ihl: ge_to_tele_t l) (ru: gen_unit_elim_i) : Tot (ge_to_tele_t (GEStarL l ru)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (compute_gen_elim_p l `star` compute_gen_unit_elim_p ru); ihl _; let _ = compute_gen_unit_elim_f ru _ in intro_pure (compute_gen_unit_elim_post ru); tele_star_vprop_correct _ _ _ _; rewrite_with_trefl (tele_p _) (tele_p _) let compute_gen_elim_tele_correct_star_r (lu: gen_unit_elim_i) (r: gen_elim_i) (ihr: ge_to_tele_t r) : Tot (ge_to_tele_t (GEStarR lu r)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (compute_gen_unit_elim_p lu `star` compute_gen_elim_p r); ihr _; let _ = compute_gen_unit_elim_f lu _ in intro_pure (compute_gen_unit_elim_post lu); tele_star_vprop_correct _ _ _ _; rewrite_with_trefl (tele_p _) (tele_p _) let compute_gen_elim_tele_correct_star (l: gen_elim_i) (ihl: ge_to_tele_t l) (r: gen_elim_i) (ihr: ge_to_tele_t r) : Tot (ge_to_tele_t (GEStar l r)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (compute_gen_elim_p l `star` compute_gen_elim_p r); ihl _; ihr _; tele_star_correct (compute_gen_elim_tele l) (compute_gen_elim_tele r) _; rewrite_with_trefl (tele_p _) (tele_p _) let compute_gen_elim_tele_correct_exists_no_abs0 (ty: _) (body: ty -> vprop) : Tot (ge_to_tele_t (GEExistsNoAbs0 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ body); let x = elim_exists' () in intro_pure True; rewrite (body x) (body (U.downgrade_val (U.raise_val x))); intro_exists (U.raise_val u#0 u#1 x) (fun x -> body (U.downgrade_val x) `star` pure True); rewrite_with_trefl (exists_ _) (tele_p _) let compute_gen_elim_tele_correct_exists_unit0 (ty: _) (body: ty -> gen_unit_elim_i) : Tot (ge_to_tele_t (GEExistsUnit0 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ (fun x -> compute_gen_unit_elim_p (body x))); let x = elim_exists' () in let _ = compute_gen_unit_elim_f (body x) _ in intro_pure (compute_gen_unit_elim_post (body (U.downgrade_val (U.raise_val u#0 u#1 x)))); rewrite (compute_gen_unit_elim_q (body x)) (compute_gen_unit_elim_q (body (U.downgrade_val (U.raise_val x)))); intro_exists (U.raise_val u#0 u#1 x) (fun x -> compute_gen_unit_elim_q (body (U.downgrade_val x)) `star` pure (compute_gen_unit_elim_post (body (U.downgrade_val x)))); rewrite_with_trefl (exists_ _) (tele_p _) let compute_gen_elim_tele_correct_exists0 (ty: _) (body: ty -> gen_elim_i) (ih: (x: ty) -> GTot (ge_to_tele_t (body x))) : Tot (ge_to_tele_t (GEExists0 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ (fun x -> compute_gen_elim_p (body x))); let x = elim_exists' () in ih x _; rewrite (tele_p (compute_gen_elim_tele (body x))) (tele_p (compute_gen_elim_tele (body (U.downgrade_val (U.raise_val u#0 u#1 x))))); intro_exists (U.raise_val u#0 u#1 x) (fun x -> tele_p (compute_gen_elim_tele (body (U.downgrade_val u#0 u#1 x)))); rewrite_with_trefl (exists_ _) (tele_p _) let compute_gen_elim_tele_correct_exists_no_abs1 (ty: _) (body: ty -> vprop) : Tot (ge_to_tele_t (GEExistsNoAbs1 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ body); let x = elim_exists' () in intro_pure True; intro_exists x (fun x -> body x `star` pure True); rewrite_with_trefl (exists_ _) (tele_p _) let compute_gen_elim_tele_correct_exists_unit1 (ty: _) (body: ty -> gen_unit_elim_i) : Tot (ge_to_tele_t (GEExistsUnit1 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ (fun x -> compute_gen_unit_elim_p (body x))); let x = elim_exists' () in let _ = compute_gen_unit_elim_f (body x) _ in intro_pure (compute_gen_unit_elim_post (body x)); intro_exists x (fun x -> compute_gen_unit_elim_q (body x) `star` pure (compute_gen_unit_elim_post (body x))); rewrite_with_trefl (exists_ _) (tele_p _) let compute_gen_elim_tele_correct_exists1 (ty: _) (body: ty -> gen_elim_i) (ih: (x: ty) -> GTot (ge_to_tele_t (body x))) : Tot (ge_to_tele_t (GEExists1 #ty body)) = fun _ -> rewrite_with_trefl (compute_gen_elim_p _) (exists_ (fun x -> compute_gen_elim_p (body x))); let x = elim_exists' () in ih x _; intro_exists x (fun x -> tele_p (compute_gen_elim_tele (body x))); rewrite_with_trefl (exists_ _) (tele_p _) let rec compute_gen_elim_tele_correct (x: gen_elim_i) : GTot (ge_to_tele_t x) = match x returns ge_to_tele_t x with | GEUnit v -> compute_gen_elim_tele_correct_unit v | GEStarL l ru -> compute_gen_elim_tele_correct_star_l l (compute_gen_elim_tele_correct l) ru | GEStarR lu r -> compute_gen_elim_tele_correct_star_r lu r (compute_gen_elim_tele_correct r) | GEStar l r -> compute_gen_elim_tele_correct_star l (compute_gen_elim_tele_correct l) r (compute_gen_elim_tele_correct r) | GEExistsNoAbs0 #ty body -> compute_gen_elim_tele_correct_exists_no_abs0 ty body | GEExistsUnit0 #ty body -> compute_gen_elim_tele_correct_exists_unit0 ty body | GEExists0 #ty body -> compute_gen_elim_tele_correct_exists0 ty body (fun x -> compute_gen_elim_tele_correct (body x)) | GEExistsNoAbs1 #ty body -> compute_gen_elim_tele_correct_exists_no_abs1 ty body | GEExistsUnit1 #ty body -> compute_gen_elim_tele_correct_exists_unit1 ty body | GEExists1 #ty body -> compute_gen_elim_tele_correct_exists1 ty body (fun x -> compute_gen_elim_tele_correct (body x)) let rec gen_elim_nondep_p (ty: list (Type u#a)) : Tot (curried_function_type ty (U.raise_t u#_ u#(max 2 a) unit -> vprop) -> curried_function_type ty (U.raise_t u#_ u#(max 2 a) unit -> prop) -> Tot vprop) = match ty as ty' returns curried_function_type ty' (U.raise_t u#_ u#(max 2 a) unit -> vprop) -> curried_function_type ty' (U.raise_t u#_ u#(max 2 a) unit -> prop) -> Tot vprop with | [] -> fun q post -> q (U.raise_val ()) `star` pure (post (U.raise_val ())) | t :: tq -> fun q post -> exists_ (fun x -> gen_elim_nondep_p tq (q x) (post x)) let rec gen_elim_nondep_sem_correct (ty: list (Type u#a)) : Tot ((q: curried_function_type ty _) -> (post: curried_function_type ty _) -> Lemma (tele_p (gen_elim_nondep_sem ty q post) `equiv` gen_elim_nondep_p ty q post) ) = match ty returns ((q: curried_function_type ty _) -> (post: curried_function_type ty _) -> Lemma (tele_p (gen_elim_nondep_sem ty q post) `equiv` gen_elim_nondep_p ty q post) ) with | [] -> fun q post -> equiv_refl (q (U.raise_val ()) `star` pure (post (U.raise_val ()))) | ta :: tq -> fun q post -> let phi (x: ta) : Lemma (tele_p (gen_elim_nondep_sem tq (q x) (post x)) `equiv` gen_elim_nondep_p tq (q x) (post x)) = gen_elim_nondep_sem_correct tq (q x) (post x) in Classical.forall_intro phi; let prf () : Lemma (exists_ (fun x -> tele_p (gen_elim_nondep_sem tq (q x) (post x))) `equiv` exists_ (fun x -> gen_elim_nondep_p tq (q x) (post x))) = exists_equiv (fun x -> tele_p (gen_elim_nondep_sem tq (q x) (post x))) (fun x -> gen_elim_nondep_p tq (q x) (post x)) in assert_norm (tele_p (gen_elim_nondep_sem (ta :: tq) q post) == exists_ (fun x -> tele_p (gen_elim_nondep_sem tq (q x) (post x)))); assert_norm (gen_elim_nondep_p (ta :: tq) q post == exists_ (fun x -> gen_elim_nondep_p tq (q x) (post x))); prf () let compute_gen_elim_nondep_correct_t (i0: gen_elim_i) (ty: list (Type u#1)) : Tot Type = (q: _) -> (post: _) -> (intro: vprop_rewrite (compute_gen_elim_p i0) (gen_elim_nondep_p ty q post)) -> GTot (gen_elim_f (compute_gen_elim_p i0) (compute_gen_elim_nondep_a' ty) (fun x -> compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) ty q x (U.raise_val ())) (fun x -> compute_uncurry _ (fun _ -> True) ty post x (U.raise_val ())) ) let compute_gen_elim_nondep_correct0 (i0: gen_elim_i) : Tot (compute_gen_elim_nondep_correct_t i0 []) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (q (U.raise_val ()) `star` pure (post (U.raise_val ()))); let res = U.raise_val () in elim_pure _; rewrite_with_trefl (q (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct1 (i0: gen_elim_i) (t1: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> q x1 (U.raise_val ()) `star` pure (post x1 (U.raise_val ())))); let res = elim_exists' () in elim_pure _; rewrite_with_trefl (q _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct2 (i0: gen_elim_i) (t1 t2: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> q x1 x2 (U.raise_val ()) `star` pure (post x1 x2 (U.raise_val ()))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let res = Mktuple2 x1 x2 in elim_pure _; rewrite_with_trefl (q _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct3 (i0: gen_elim_i) (t1 t2 t3: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> q x1 x2 x3 (U.raise_val ()) `star` pure (post x1 x2 x3 (U.raise_val ())))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let res = Mktuple3 x1 x2 x3 in elim_pure _; rewrite_with_trefl (q _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct4 (i0: gen_elim_i) (t1 t2 t3 t4: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> exists_ (fun x4 -> q x1 x2 x3 x4 (U.raise_val ()) `star` pure (post x1 x2 x3 x4 (U.raise_val ()))))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let x4 = elim_exists' () in let res = Mktuple4 x1 x2 x3 x4 in elim_pure _; rewrite_with_trefl (q _ _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct5 (i0: gen_elim_i) (t1 t2 t3 t4 t5: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> exists_ (fun x4 -> exists_ (fun x5 -> q x1 x2 x3 x4 x5 (U.raise_val ()) `star` pure (post x1 x2 x3 x4 x5 (U.raise_val ())))))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let x4 = elim_exists' () in let x5 = elim_exists' () in let res = Mktuple5 x1 x2 x3 x4 x5 in elim_pure _; rewrite_with_trefl (q _ _ _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res let compute_gen_elim_nondep_correct6 (i0: gen_elim_i) (t1 t2 t3 t4 t5 t6: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5; t6]) = fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> exists_ (fun x4 -> exists_ (fun x5 -> exists_ (fun x6 -> q x1 x2 x3 x4 x5 x6 (U.raise_val ()) `star` pure (post x1 x2 x3 x4 x5 x6 (U.raise_val ()))))))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let x4 = elim_exists' () in let x5 = elim_exists' () in let x6 = elim_exists' () in let res = Mktuple6 x1 x2 x3 x4 x5 x6 in elim_pure _; rewrite_with_trefl (q _ _ _ _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Universe.fsti.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Ghost.fsti.checked", "FStar.Classical.fsti.checked" ], "interface_file": true, "source_file": "Steel.ST.GenElim1.fst" }

[ { "abbrev": true, "full_module": "FStar.Universe", "short_module": "U" }, { "abbrev": true, "full_module": "FStar.Tactics", "short_module": "T" }, { "abbrev": false, "full_module": "Steel.ST.GenElim1.Base", "short_module": null }, { "abbrev": false, "full_module": "Steel.ST", "short_module": null }, { "abbrev": false, "full_module": "Steel.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

i0: Steel.ST.GenElim1.Base.gen_elim_i -> t1: Type -> t2: Type -> t3: Type -> t4: Type -> t5: Type -> t6: Type -> t7: Type -> Steel.ST.GenElim1.compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5; t6; t7]

Prims.Tot

[ "total" ]

[]

[ "Steel.ST.GenElim1.Base.gen_elim_i", "Steel.ST.GenElim1.Base.curried_function_type", "Prims.Cons", "Prims.Nil", "FStar.Universe.raise_t", "Prims.unit", "Steel.Effect.Common.vprop", "Prims.prop", "Steel.ST.GenElim1.vprop_rewrite", "Steel.ST.GenElim1.Base.compute_gen_elim_p", "Steel.ST.GenElim1.gen_elim_nondep_p", "Steel.Memory.inames", "Steel.ST.GenElim1.Base.compute_gen_elim_nondep_a'", "Steel.ST.GenElim1.rewrite_with_trefl", "FStar.Universe.raise_val", "Steel.ST.GenElim1.Base.compute_uncurry", "Steel.ST.GenElim1.Base.compute_gen_elim_p'", "Steel.ST.Util.elim_pure", "FStar.Pervasives.Native.tuple7", "FStar.Pervasives.Native.Mktuple7", "Steel.ST.GenElim1.elim_exists'", "Steel.Effect.Common.VStar", "Steel.ST.Util.pure", "Steel.ST.Util.exists_", "Steel.Effect.Common.star", "Steel.ST.GenElim1.compute_gen_elim_nondep_correct_t" ]

[]

false

let compute_gen_elim_nondep_correct7 (i0: gen_elim_i) (t1 t2 t3 t4 t5 t6 t7: Type) : Tot (compute_gen_elim_nondep_correct_t i0 [t1; t2; t3; t4; t5; t6; t7]) =

fun q post intro _ -> intro _; rewrite_with_trefl (gen_elim_nondep_p _ _ _) (exists_ (fun x1 -> exists_ (fun x2 -> exists_ (fun x3 -> exists_ (fun x4 -> exists_ (fun x5 -> exists_ (fun x6 -> exists_ (fun x7 -> (q x1 x2 x3 x4 x5 x6 x7 (U.raise_val ())) `star` (pure (post x1 x2 x3 x4 x5 x6 x7 (U.raise_val ())))) ))))))); let x1 = elim_exists' () in let x2 = elim_exists' () in let x3 = elim_exists' () in let x4 = elim_exists' () in let x5 = elim_exists' () in let x6 = elim_exists' () in let x7 = elim_exists' () in let res = Mktuple7 x1 x2 x3 x4 x5 x6 x7 in elim_pure _; rewrite_with_trefl (q _ _ _ _ _ _ _ (U.raise_val ())) (compute_uncurry _ (fun _ -> compute_gen_elim_p' i0) _ _ res (U.raise_val ())); res

false

FStar.Endianness.fst

FStar.Endianness.le_of_seq_uint32_append

val le_of_seq_uint32_append (s1 s2: S.seq U32.t): Lemma (ensures ( S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_seq_uint32 s1) (le_of_seq_uint32 s2)))) (decreases ( S.length s1)) [ SMTPat (S.append (le_of_seq_uint32 s1) (le_of_seq_uint32 s2)) ]

let rec le_of_seq_uint32_append s1 s2 = Classical.forall_intro_2 (tail_cons #U32.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2 end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 320, "start_col": 0, "start_line": 309 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = () let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s1: FStar.Seq.Base.seq FStar.UInt32.t -> s2: FStar.Seq.Base.seq FStar.UInt32.t -> FStar.Pervasives.Lemma (ensures FStar.Seq.Base.equal (FStar.Endianness.le_of_seq_uint32 (FStar.Seq.Base.append s1 s2)) (FStar.Seq.Base.append (FStar.Endianness.le_of_seq_uint32 s1) (FStar.Endianness.le_of_seq_uint32 s2))) (decreases FStar.Seq.Base.length s1) [ SMTPat (FStar.Seq.Base.append (FStar.Endianness.le_of_seq_uint32 s1) (FStar.Endianness.le_of_seq_uint32 s2)) ]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.unit", "Prims._assert", "FStar.Seq.Base.equal", "FStar.Seq.Base.append", "FStar.UInt8.t", "FStar.Endianness.le_of_seq_uint32", "FStar.Seq.Base.empty", "Prims.bool", "FStar.Endianness.le_of_seq_uint32_append", "FStar.Seq.Properties.tail", "FStar.Endianness.le_of_uint32", "FStar.Seq.Properties.head", "FStar.Seq.Base.cons", "FStar.Classical.forall_intro_2", "FStar.Endianness.tail_cons" ]

[ "recursion" ]

false

true

false

let rec le_of_seq_uint32_append s1 s2 =

Classical.forall_intro_2 (tail_cons #U32.t); if S.length s1 = 0 then (assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); ()) else (assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2)

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint32_append

val be_of_seq_uint32_append (s1 s2: S.seq U32.t): Lemma (ensures ( S.equal (be_of_seq_uint32 (S.append s1 s2)) (S.append (be_of_seq_uint32 s1) (be_of_seq_uint32 s2)))) (decreases ( S.length s1)) [ SMTPat (S.append (be_of_seq_uint32 s1) (be_of_seq_uint32 s2)) ]

let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 307, "start_col": 0, "start_line": 282 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = ()

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s1: FStar.Seq.Base.seq FStar.UInt32.t -> s2: FStar.Seq.Base.seq FStar.UInt32.t -> FStar.Pervasives.Lemma (ensures FStar.Seq.Base.equal (FStar.Endianness.be_of_seq_uint32 (FStar.Seq.Base.append s1 s2)) (FStar.Seq.Base.append (FStar.Endianness.be_of_seq_uint32 s1) (FStar.Endianness.be_of_seq_uint32 s2))) (decreases FStar.Seq.Base.length s1) [ SMTPat (FStar.Seq.Base.append (FStar.Endianness.be_of_seq_uint32 s1) (FStar.Endianness.be_of_seq_uint32 s2)) ]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt32.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.unit", "Prims._assert", "FStar.Seq.Base.equal", "FStar.Seq.Base.append", "FStar.Seq.Base.append_empty_l", "FStar.UInt8.t", "FStar.Endianness.be_of_seq_uint32", "FStar.Seq.Base.empty", "Prims.bool", "FStar.Calc.calc_finish", "FStar.Endianness.be_of_uint32", "FStar.Seq.Properties.head", "FStar.Seq.Properties.tail", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "FStar.Calc.calc_step", "FStar.Seq.Base.cons", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Prims.squash", "FStar.Seq.Properties.append_cons", "FStar.Endianness.tail_cons", "FStar.Seq.Properties.head_cons", "FStar.Endianness.be_of_seq_uint32_append" ]

[ "recursion" ]

false

true

false

let rec be_of_seq_uint32_append s1 s2 =

if S.length s1 = 0 then (assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); ()) else calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { (S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2)) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); }

false

FStar.Endianness.fst

FStar.Endianness.be_of_seq_uint64_append

val be_of_seq_uint64_append (s1 s2: S.seq U64.t): Lemma (ensures ( S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_seq_uint64 s1) (be_of_seq_uint64 s2)))) (decreases ( S.length s1)) [ SMTPat (S.append (be_of_seq_uint64 s1) (be_of_seq_uint64 s2)) ]

let rec be_of_seq_uint64_append s1 s2 = Classical.forall_intro_2 (tail_cons #U64.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint64 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_uint64 (S.head s1)) (be_of_seq_uint64 (S.append (S.tail s1) s2)))); be_of_seq_uint64_append (S.tail s1) s2 end

{ "file_name": "ulib/FStar.Endianness.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 5, "end_line": 333, "start_col": 0, "start_line": 322 }

module FStar.Endianness /// A library of lemmas for reasoning about sequences of machine integers and /// their (little|big)-endian representation as a sequence of bytes. /// /// The functions in this module aim to be as generic as possible, in order to /// facilitate compatibility with: /// - Vale's model of machine integers (nat64 et al.), which does not rely on /// FStar's machine integers /// - HACL*'s Lib.IntTypes module, which exposes a universal indexed integer /// type but uses F* machine integers under the hood. /// /// To achieve maximum compatibility, we try to state most lemmas using nat /// rather than UIntX. /// /// .. note:: /// /// This module supersedes the poorly-named ``FStar.Krml.Endianness``. module U8 = FStar.UInt8 module U32 = FStar.UInt32 module U64 = FStar.UInt64 module Math = FStar.Math.Lemmas module S = FStar.Seq open FStar.Mul /// Definition of little and big-endianness /// --------------------------------------- let rec le_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.head b) + pow2 8 * le_to_n (S.tail b) let rec be_to_n b : Tot nat (decreases (S.length b)) = if S.length b = 0 then 0 else U8.v (S.last b) + pow2 8 * be_to_n (S.slice b 0 (S.length b - 1)) let reveal_le_to_n _ = () let reveal_be_to_n _ = () /// Inverse operations /// ------------------ /// TODO: move to FStar.Math.Lemmas? private val lemma_euclidean_division: r:nat -> b:nat -> q:pos -> Lemma (requires (r < q)) (ensures (r + q * b < q * (b+1))) let lemma_euclidean_division r b q = () /// TODO: move to FStar.Math.Lemmas? US spelling? private val lemma_factorise: a:nat -> b:nat -> Lemma (a + a * b == a * (b + 1)) let lemma_factorise a b = () let rec lemma_le_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 1 (Seq.length b) in assert(Seq.length s = Seq.length b - 1); lemma_le_to_n_is_bounded s; assert(UInt8.v (Seq.index b 0) < pow2 8); assert(le_to_n s < pow2 (8 * Seq.length s)); assert(le_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.index b 0)) (le_to_n s) (pow2 8); assert(le_to_n b <= pow2 8 * (le_to_n s + 1)); assert(le_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec lemma_be_to_n_is_bounded b = if Seq.length b = 0 then () else begin let s = Seq.slice b 0 (Seq.length b - 1) in assert(Seq.length s = Seq.length b - 1); lemma_be_to_n_is_bounded s; assert(UInt8.v (Seq.last b) < pow2 8); assert(be_to_n s < pow2 (8 * Seq.length s)); assert(be_to_n b < pow2 8 + pow2 8 * pow2 (8 * (Seq.length b - 1))); lemma_euclidean_division (UInt8.v (Seq.last b)) (be_to_n s) (pow2 8); assert(be_to_n b <= pow2 8 * (be_to_n s + 1)); assert(be_to_n b <= pow2 8 * pow2 (8 * (Seq.length b - 1))); Math.Lemmas.pow2_plus 8 (8 * (Seq.length b - 1)); lemma_factorise 8 (Seq.length b - 1) end let rec n_to_le len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); assert(n' < pow2 (8 * len )); let b' = n_to_le len n' in let b = S.cons byte b' in S.lemma_eq_intro b' (S.tail b); b let rec n_to_be len n = if len = 0 then S.empty else let len = len - 1 in let byte = U8.uint_to_t (n % 256) in let n' = n / 256 in Math.pow2_plus 8 (8 * len); let b' = n_to_be len n' in let b'' = S.create 1 byte in let b = S.append b' b'' in S.lemma_eq_intro b' (S.slice b 0 len); b /// Injectivity /// ----------- // this lemma easily follows from le_to_n . (n_to_le len) == id, the inversion // proof in the spec for n_to_le let n_to_le_inj len n1 n2 = () let n_to_be_inj len n1 n2 = () let rec be_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin be_to_n_inj (Seq.slice b1 0 (Seq.length b1 - 1)) (Seq.slice b2 0 (Seq.length b2 - 1)); Seq.lemma_split b1 (Seq.length b1 - 1); Seq.lemma_split b2 (Seq.length b2 - 1) end let rec le_to_n_inj b1 b2 = if Seq.length b1 = 0 then () else begin le_to_n_inj (Seq.slice b1 1 (Seq.length b1)) (Seq.slice b2 1 (Seq.length b2)); Seq.lemma_split b1 1; Seq.lemma_split b2 1 end /// Roundtripping /// ------------- let n_to_be_be_to_n len s = lemma_be_to_n_is_bounded s; be_to_n_inj s (n_to_be len (be_to_n s)) let n_to_le_le_to_n len s = lemma_le_to_n_is_bounded s; le_to_n_inj s (n_to_le len (le_to_n s)) /// Reasoning over sequences of integers /// ------------------------------------ /// /// TODO: should these be sequences of nats instead? then re-use these lemmas to /// export a variant (which we need for, say, hashes) specialized to F* machine /// integers? let rec seq_uint32_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_le hd) (seq_uint32_of_le (l - 1) tl) let rec le_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (le_of_uint32 (S.head s)) (le_of_seq_uint32 (S.tail s)) let rec seq_uint32_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 4 in S.cons (uint32_of_be hd) (seq_uint32_of_be (l - 1) tl) let rec be_of_seq_uint32 s = if S.length s = 0 then S.empty else S.append (be_of_uint32 (S.head s)) (be_of_seq_uint32 (S.tail s)) let rec seq_uint64_of_le l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_le hd) (seq_uint64_of_le (l - 1) tl) let rec le_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (le_of_uint64 (S.head s)) (le_of_seq_uint64 (S.tail s)) let rec seq_uint64_of_be l b = if S.length b = 0 then S.empty else let hd, tl = Seq.split b 8 in S.cons (uint64_of_be hd) (seq_uint64_of_be (l - 1) tl) let rec be_of_seq_uint64 s = if S.length s = 0 then S.empty else S.append (be_of_uint64 (S.head s)) (be_of_seq_uint64 (S.tail s)) /// Pure indexing & update over sequences /// ------------------------------------- #set-options "--max_fuel 1 --max_ifuel 0 --z3rlimit 50" let rec offset_uint32_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_be tl (n - 1) (i - 1) let rec offset_uint32_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 4 in if i = 0 then () else offset_uint32_le tl (n - 1) (i - 1) let rec offset_uint64_be (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_be tl (n - 1) (i - 1) let rec offset_uint64_le (b: bytes) (n: nat) (i: nat) = if S.length b = 0 then false_elim () else let hd, tl = Seq.split b 8 in if i = 0 then () else offset_uint64_le tl (n - 1) (i - 1) /// Appending and slicing sequences of integers /// ------------------------------------------- #set-options "--max_fuel 1 --z3rlimit 20" (* TODO: move to FStar.Seq.Properties, with the pattern *) let tail_cons (#a: Type) (hd: a) (tl: S.seq a): Lemma (ensures (S.equal (S.tail (S.cons hd tl)) tl)) // [ SMTPat (S.tail (S.cons hd tl)) ] = () let be_of_seq_uint32_base s1 s2 = () let le_of_seq_uint32_base s1 s2 = () let be_of_seq_uint64_base s1 s2 = () let rec be_of_seq_uint32_append s1 s2 = if S.length s1 = 0 then begin assert (S.equal (be_of_seq_uint32 s1) S.empty); assert (S.equal s1 S.empty); S.append_empty_l s2; S.append_empty_l (be_of_seq_uint32 s2); assert (S.equal (S.append s1 s2) s2); () end else begin calc S.equal { be_of_seq_uint32 (S.append s1 s2); S.equal { () } be_of_seq_uint32 (S.append (S.cons (S.head s1) (S.tail s1)) s2); S.equal { S.append_cons (S.head s1) (S.tail s1) s2 } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { () } be_of_seq_uint32 (S.cons (S.head s1) (S.append (S.tail s1) s2)); S.equal { S.head_cons (S.head s1) (S.append (S.tail s1) s2); tail_cons (S.head s1) (S.append (S.tail s1) s2) } S.append (be_of_uint32 (S.head s1)) (be_of_seq_uint32 (S.append (S.tail s1) s2)); S.equal { be_of_seq_uint32_append (S.tail s1) s2 } S.append (be_of_uint32 (S.head s1)) (S.append (be_of_seq_uint32 (S.tail s1)) (be_of_seq_uint32 s2)); } end let rec le_of_seq_uint32_append s1 s2 = Classical.forall_intro_2 (tail_cons #U32.t); // TODO: this is a local pattern, remove once tail_cons lands in FStar.Seq.Properties if S.length s1 = 0 then begin assert (S.equal (le_of_seq_uint32 s1) S.empty); assert (S.equal (S.append s1 s2) s2); () end else begin assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (le_of_seq_uint32 (S.append s1 s2)) (S.append (le_of_uint32 (S.head s1)) (le_of_seq_uint32 (S.append (S.tail s1) s2)))); le_of_seq_uint32_append (S.tail s1) s2 end

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.UInt64.fsti.checked", "FStar.UInt32.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Math.Lemmas.fst.checked", "FStar.Classical.fsti.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "FStar.Endianness.fst" }

[ { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": true, "full_module": "FStar.Seq", "short_module": "S" }, { "abbrev": true, "full_module": "FStar.Math.Lemmas", "short_module": "Math" }, { "abbrev": true, "full_module": "FStar.UInt64", "short_module": "U64" }, { "abbrev": true, "full_module": "FStar.UInt32", "short_module": "U32" }, { "abbrev": true, "full_module": "FStar.UInt8", "short_module": "U8" }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s1: FStar.Seq.Base.seq FStar.UInt64.t -> s2: FStar.Seq.Base.seq FStar.UInt64.t -> FStar.Pervasives.Lemma (ensures FStar.Seq.Base.equal (FStar.Endianness.be_of_seq_uint64 (FStar.Seq.Base.append s1 s2)) (FStar.Seq.Base.append (FStar.Endianness.be_of_seq_uint64 s1) (FStar.Endianness.be_of_seq_uint64 s2))) (decreases FStar.Seq.Base.length s1) [ SMTPat (FStar.Seq.Base.append (FStar.Endianness.be_of_seq_uint64 s1) (FStar.Endianness.be_of_seq_uint64 s2)) ]

FStar.Pervasives.Lemma

[ "lemma", "" ]

[]

[ "FStar.Seq.Base.seq", "FStar.UInt64.t", "Prims.op_Equality", "Prims.int", "FStar.Seq.Base.length", "Prims.unit", "Prims._assert", "FStar.Seq.Base.equal", "FStar.Seq.Base.append", "FStar.UInt8.t", "FStar.Endianness.be_of_seq_uint64", "FStar.Seq.Base.empty", "Prims.bool", "FStar.Endianness.be_of_seq_uint64_append", "FStar.Seq.Properties.tail", "FStar.Endianness.be_of_uint64", "FStar.Seq.Properties.head", "FStar.Seq.Base.cons", "FStar.Classical.forall_intro_2", "FStar.Endianness.tail_cons" ]

[ "recursion" ]

false

true

false

let rec be_of_seq_uint64_append s1 s2 =

Classical.forall_intro_2 (tail_cons #U64.t); if S.length s1 = 0 then (assert (S.equal (be_of_seq_uint64 s1) S.empty); assert (S.equal (S.append s1 s2) s2); ()) else (assert (S.equal (S.append s1 s2) (S.cons (S.head s1) (S.append (S.tail s1) s2))); assert (S.equal (be_of_seq_uint64 (S.append s1 s2)) (S.append (be_of_uint64 (S.head s1)) (be_of_seq_uint64 (S.append (S.tail s1) s2)))); be_of_seq_uint64_append (S.tail s1) s2)

false

Vale.SHA.X64.fst

Vale.SHA.X64.va_lemma_Sha_update_bytes_stdcall

val va_lemma_Sha_update_bytes_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> ctx_b:buffer128 -> in_b:buffer128 -> num_val:nat64 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes_stdcall win) va_s0 /\ va_get_ok va_s0 /\ (let (ctx_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else va_get_reg64 rRdi va_s0) in let (in_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (num:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in let (k_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (sha_enabled /\ sse_enabled) /\ l_or (Vale.X64.Decls.locs_disjoint ([Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b; Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 in_b])) (ctx_b == in_b) /\ l_or (Vale.X64.Decls.locs_disjoint ([Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b; Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 k_b])) (ctx_b == k_b) /\ l_or (Vale.X64.Decls.locs_disjoint ([Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 in_b; Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 k_b])) (in_b == k_b) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) ctx_ptr ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in_ptr in_b (4 `op_Multiply` num) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) k_ptr k_b 16 (va_get_mem_layout va_s0) Secret /\ num_val == num /\ in_ptr + 64 `op_Multiply` num < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` num /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (ctx_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else va_get_reg64 rRdi va_s0) in let (in_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (num:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in let (k_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_transparent hash_in input_LE)) /\ Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b) (va_get_mem va_s0) (va_get_mem va_sM) /\ va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0)) /\ va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_mem_layout va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))

let va_lemma_Sha_update_bytes_stdcall va_b0 va_s0 win ctx_b in_b num_val k_b = let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes_stdcall va_mods win ctx_b in_b num_val k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes_stdcall win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 735 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (let (ctx_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (in_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (num:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let (k_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in label va_range1 "***** POSTCONDITION NOT MET AT line 776 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 777 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 781 column 102 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_transparent hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 784 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 786 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 788 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 789 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 790 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 791 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 792 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 793 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 794 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 795 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 796 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 797 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 798 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 799 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 800 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 801 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 802 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 803 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 804 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 805 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 806 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 807 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 808 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 809 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 810 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 811 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)

{ "file_name": "obj/Vale.SHA.X64.fst", "git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872", "git_url": "https://github.com/project-everest/hacl-star.git", "project_name": "hacl-star" }

{ "end_col": 16, "end_line": 2901, "start_col": 0, "start_line": 2808 }

module Vale.SHA.X64 open Vale.Def.Opaque_s open Vale.Def.Types_s open Vale.Def.Words_s open Vale.Def.Words.Seq_s open FStar.Seq open Vale.Arch.Types open Vale.Arch.HeapImpl open Vale.X64.Machine_s open Vale.X64.Memory open Vale.X64.Stack_i open Vale.X64.State open Vale.X64.Decls open Vale.X64.InsBasic open Vale.X64.InsMem open Vale.X64.InsStack open Vale.X64.InsVector open Vale.X64.InsSha open Vale.X64.QuickCode open Vale.X64.QuickCodes open Vale.SHA.SHA_helpers open Spec.SHA2 open Spec.Agile.Hash open Spec.Hash.Definitions open Spec.Loops open Vale.X64.Stack open Vale.X64.CPU_Features_s #reset-options "--z3rlimit 40" //-- Preamble val va_code_Preamble : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Preamble () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Preamble () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret) (va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))))) val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) [@"opaque_to_smt"] let va_lemma_Preamble va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in let va_qc = va_qcode_Preamble va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) val va_wpProof_Preamble : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Preamble ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Preamble ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) = (va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble ctx_b)) //-- //-- Loop_rounds_0_15 val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_0_15 () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_0_15 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))))))))))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block)) (va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit (va_code_Loop_rounds_0_15 ())) = (va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset) (va_wpProof_Loop_rounds_0_15 in_b k_b offset)) //-- //-- Loop_rounds_16_51_body val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_16_51_body i = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_16_51_body i = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block hash_orig) (va_QEmpty (()))))))))))))))) val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) = (va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) //-- //-- Msg_shift val va_code_Msg_shift : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Msg_shift () = (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Msg_shift () = (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\ va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Msg_shift va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok] in let va_qc = va_qcode_Msg_shift va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM = va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Msg_shift va_s0 va_k = let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) = (va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) //-- //-- Loop_rounds_16_51_recursive val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) [@ "opaque_to_smt"] let rec va_code_Loop_rounds_16_51_recursive i = (va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) [@ "opaque_to_smt"] let rec va_codegen_success_Loop_rounds_16_51_recursive i = (va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i) (va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig]) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let va_b11 = va_tl va_b1 in let va_c11 = va_hd va_b1 in let (va_fc11, va_s11) = ( if (i > 4) then ( let va_b12 = va_get_block va_c11 in let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b block hash_orig in let va_b13 = va_tl va_b12 in let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in (va_fc11, va_s11) ) else ( let va_b14 = va_get_block va_c11 in let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in (va_fc11, va_s11) ) ) in let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block hash_orig in let va_b15 = va_tl va_b11 in let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in let va_b16 = va_tl va_b15 in let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) //-- //-- Loop_rounds_16_51 val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt"] let va_code_Loop_rounds_16_51 () = (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt"] let va_codegen_success_Loop_rounds_16_51 () = (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig = va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ()); let (va_old_s:va_state) = va_s0 in let (va_b1:va_codes) = va_get_block va_b0 in let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig in let va_b11 = va_tl va_b1 in let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51 ())) = (va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) (va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) //-- //-- Loop_rounds_52_64 val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds_52_64 () = (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds_52_64 () = (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue ()))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block hash_orig) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) = i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block hash_orig) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let (cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let (va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let (va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let (va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) = abef_shuffle in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54 va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block) (Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit (va_code_Loop_rounds_52_64 ())) = (va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) (va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) //-- //-- Loop_rounds val va_code_Loop_rounds : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_rounds () = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons (va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_rounds () = (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let (hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) = offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27) (va_QEmpty (())))))))) val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==> va_k va_sM (()))) val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset hash_orig in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) = (va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig) (va_wpProof_Loop_rounds in_b k_b offset hash_orig)) //-- //-- Loop_body0 val va_code_Loop_body0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_body0 () = (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_body0 () = (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_body0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let (count:nat) = count + 1 in va_QEmpty ((count))))) val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0)) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) = (va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop_while0 val va_code_Loop_while0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop_while0 () = (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop_while0 () = (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat) (va_code_Loop_while0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in let (count:nat) = va_in_count in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let (count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) -> va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count))))) val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> Ghost (va_state & va_fuel & nat) (requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig))) (ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let count = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (sha_enabled /\ sse_enabled) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~(va_get_reg64 rRdx va_sM > 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let count = va_g in (va_sM, va_fM, count) [@ va_qattr] let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k va_sM ((count)))) val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0) -> Ghost (va_state & va_fuel & nat) (requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k = let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0; let va_g = (count) in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) = (va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) //-- //-- Loop val va_code_Loop : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Loop () = (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Loop () = (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0 in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count -> va_QEmpty (())))) val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0)))))))))))))))) [@"opaque_to_smt"] let va_lemma_Loop va_b0 va_s0 in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in let va_qc = va_qcode_Loop va_mods in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRdx va_sM == 0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (()))) val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Loop in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) = (va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b)) //-- //-- Epilogue val va_code_Epilogue : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Epilogue () = (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Epilogue () = (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_ttrue ())))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1 "***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s) in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty (()))))))))))) val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))) [@"opaque_to_smt"] let va_lemma_Epilogue va_b0 va_s0 ctx_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Epilogue va_mods ctx_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1 va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Epilogue : ctx_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Epilogue ctx_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Epilogue ctx_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) = (va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b)) //-- //-- Sha_update val va_code_Sha_update : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update () = (va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update () = (va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ()) (va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Preamble ctx_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Loop in_b k_b) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Epilogue ctx_b) (va_QEmpty (())))))) val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update ())) = (va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b)) //-- //-- Sha_update_bytes #push-options "--z3rlimit 80" #restart-solver val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes () = (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes () = (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq (four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let (va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let (va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let (hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1 "***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" ((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1 "***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let (va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE) in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) = Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30 input_BE va_arg31 va_arg32) (va_QEmpty (()))))))))) val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b = let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (label va_range1 "***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM))) ==> va_k va_sM (()))) val va_wpProof_Sha_update_bytes : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Sha_update_bytes ctx_b in_b k_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Sha_update_bytes ctx_b in_b k_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Sha_update_bytes (va_code_Sha_update_bytes ()) va_s0 ctx_b in_b k_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))); va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) = (va_QProc (va_code_Sha_update_bytes ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) (va_wp_Sha_update_bytes ctx_b in_b k_b) (va_wpProof_Sha_update_bytes ctx_b in_b k_b)) #pop-options //-- //-- Sha_update_bytes_stdcall #push-options "--z3rlimit 80" #restart-solver [@ "opaque_to_smt" va_qattr] let va_code_Sha_update_bytes_stdcall win = (va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CNil ())))))))))) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CNil ()))))) else va_Block (va_CNil ())) (va_CCons (va_code_Sha_update_bytes ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))))))))))) else va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ())))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Sha_update_bytes_stdcall win = (va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_ttrue ()))))))))) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_ttrue ())))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Sha_update_bytes ()) (va_pbool_and (if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))))) else va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))) (va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Sha_update_bytes_stdcall (va_mods:va_mods_t) (win:bool) (ctx_b:buffer128) (in_b:buffer128) (num_val:nat64) (k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes_stdcall win)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (ctx_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s) in let (in_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let (num:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s) in let (k_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in va_QBind va_range1 "***** PRECONDITION NOT MET AT line 813 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_CreateHeaplets ([declare_buffer128 in_b 0 Secret Immutable; declare_buffer128 k_b 0 Secret Immutable; declare_buffer128 ctx_b 0 Secret Mutable])) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 819 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 821 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 822 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 823 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 824 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 825 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 826 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 827 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 828 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 829 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 830 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 831 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 832 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 833 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 834 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 835 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 836 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 837 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 838 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 842 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 843 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 844 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 845 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 846 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 847 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 848 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 852 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 856 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 857 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_QEmpty (()))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 860 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Sha_update_bytes ctx_b in_b k_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "***** PRECONDITION NOT MET AT line 863 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 864 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 865 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 866 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 867 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 868 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 869 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 870 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 871 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 873 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 6 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 874 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 7 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 875 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 8 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 876 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 9 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 877 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 10 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 878 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 11 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 879 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 12 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 880 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 13 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 881 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 14 va_old_s)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 882 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 886 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 887 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 888 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 889 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 890 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 891 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 892 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 893 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (())))))))))))) (fun (va_s:va_state) va_g -> let (hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b)) in let (input_LE:(FStar.Seq.Base.seq FStar.UInt8.t)) = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)) in let (va_arg77:Vale.SHA.SHA_helpers.bytes) = input_LE in va_qPURE va_range1 "***** PRECONDITION NOT MET AT line 898 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_opaque_vale_is_update_multi hash_in va_arg77) (va_QSeq va_range1 "***** PRECONDITION NOT MET AT line 900 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))

{ "checked_file": "/", "dependencies": [ "Vale.X64.State.fsti.checked", "Vale.X64.Stack_i.fsti.checked", "Vale.X64.Stack.fsti.checked", "Vale.X64.QuickCodes.fsti.checked", "Vale.X64.QuickCode.fst.checked", "Vale.X64.Memory.fsti.checked", "Vale.X64.Machine_s.fst.checked", "Vale.X64.InsVector.fsti.checked", "Vale.X64.InsStack.fsti.checked", "Vale.X64.InsSha.fsti.checked", "Vale.X64.InsMem.fsti.checked", "Vale.X64.InsBasic.fsti.checked", "Vale.X64.Flags.fsti.checked", "Vale.X64.Decls.fsti.checked", "Vale.X64.CPU_Features_s.fst.checked", "Vale.SHA.SHA_helpers.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Spec.SHA2.fsti.checked", "Spec.Loops.fst.checked", "Spec.Hash.Definitions.fst.checked", "Spec.Agile.Hash.fsti.checked", "prims.fst.checked", "FStar.UInt8.fsti.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.SHA.X64.fst" }

[ { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.CPU_Features_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack", "short_module": null }, { "abbrev": false, "full_module": "Spec.Loops", "short_module": null }, { "abbrev": false, "full_module": "Spec.Hash.Definitions", "short_module": null }, { "abbrev": false, "full_module": "Spec.Agile.Hash", "short_module": null }, { "abbrev": false, "full_module": "Spec.SHA2", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA.SHA_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsSha", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Stack_i", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.X64.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Seq_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "Vale.SHA", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 80, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> win: Prims.bool -> ctx_b: Vale.X64.Memory.buffer128 -> in_b: Vale.X64.Memory.buffer128 -> num_val: Vale.X64.Memory.nat64 -> k_b: Vale.X64.Memory.buffer128 -> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel)

Prims.Ghost

[]

[ "Vale.X64.Decls.va_code", "Vale.X64.Decls.va_state", "Prims.bool", "Vale.X64.Memory.buffer128", "Vale.X64.Memory.nat64", "Vale.X64.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.X64.Decls.va_fuel", "Vale.X64.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.X64.QuickCode.mod_t", "Vale.X64.QuickCode.va_Mod_stackTaint", "Vale.X64.QuickCode.va_Mod_stack", "Vale.X64.QuickCode.va_Mod_mem_layout", "Vale.X64.QuickCode.va_Mod_mem_heaplet", "Vale.X64.QuickCode.va_Mod_flags", "Vale.X64.QuickCode.va_Mod_xmm", "Vale.X64.QuickCode.va_Mod_reg64", "Vale.X64.Machine_s.rR15", "Vale.X64.Machine_s.rR14", "Vale.X64.Machine_s.rR13", "Vale.X64.Machine_s.rR12", "Vale.X64.Machine_s.rR11", "Vale.X64.Machine_s.rR10", "Vale.X64.Machine_s.rR9", "Vale.X64.Machine_s.rR8", "Vale.X64.Machine_s.rRsp", "Vale.X64.Machine_s.rRbp", "Vale.X64.Machine_s.rRdi", "Vale.X64.Machine_s.rRsi", "Vale.X64.Machine_s.rRdx", "Vale.X64.Machine_s.rRcx", "Vale.X64.Machine_s.rRbx", "Vale.X64.Machine_s.rRax", "Vale.X64.QuickCode.va_Mod_ok", "Vale.X64.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.X64.QuickCode.__proj__QProc__item__mods", "Vale.SHA.X64.va_code_Sha_update_bytes_stdcall", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.X64.State.vale_state", "Vale.X64.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.X64.QuickCodes.label", "Vale.X64.QuickCodes.va_range1", "Prims.b2t", "Vale.X64.Decls.va_get_ok", "Prims.int", "Prims.op_Modulus", "FStar.Seq.Base.length", "FStar.UInt8.t", "Vale.SHA.SHA_helpers.hash256", "Vale.SHA.SHA_helpers.update_multi_transparent", "FStar.Seq.Base.seq", "Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8", "Vale.Def.Types_s.le_seq_quad32_to_bytes", "Vale.X64.Decls.buffer128_as_seq", "Vale.X64.Decls.va_get_mem", "Vale.X64.Decls.modifies_mem", "Vale.X64.Decls.loc_buffer", "Vale.X64.Memory.vuint128", "Vale.Def.Types_s.nat64", "Vale.X64.Decls.va_get_reg64", "Prims.l_imp", "Prims.l_not", "Vale.X64.Decls.quad32", "Vale.X64.Decls.va_get_xmm", "Vale.SHA.SHA_helpers.le_bytes_to_hash", "Vale.X64.Decls.va_int_range", "Vale.X64.Decls.va_if", "Vale.X64.QuickCode.quickCode", "Vale.SHA.X64.va_qcode_Sha_update_bytes_stdcall" ]

[]

false

let va_lemma_Sha_update_bytes_stdcall va_b0 va_s0 win ctx_b in_b num_val k_b =

let va_mods:va_mods_t = [ va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Sha_update_bytes_stdcall va_mods win ctx_b in_b num_val k_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Sha_update_bytes_stdcall win) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "***** POSTCONDITION NOT MET AT line 735 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_ok va_sM) /\ (let ctx_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let in_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let num:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let k_ptr:(va_int_range 0 18446744073709551615) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in label va_range1 "***** POSTCONDITION NOT MET AT line 776 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 777 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) ctx_b)) in label va_range1 "***** POSTCONDITION NOT MET AT line 781 column 102 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem va_sM) in_b)) in l_and ((FStar.Seq.Base.length #FStar.UInt8.t input_LE) `op_Modulus` 64 == 0) (hash_out == Vale.SHA.SHA_helpers.update_multi_transparent hash_in input_LE) ) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 784 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 ctx_b) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 786 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 788 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 789 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 790 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 791 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 792 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 793 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 794 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 795 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 796 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 797 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 798 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 799 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 800 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 801 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 802 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 803 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 804 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 805 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 806 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 807 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 808 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 809 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 810 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1 "***** POSTCONDITION NOT MET AT line 811 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****" (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0))))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp; va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.grows

val grows : FStar.Preorder.preorder (FStar.Seq.Base.seq a)

let grows #a = grows_aux #a

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 27, "end_line": 47, "start_col": 0, "start_line": 47 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

FStar.Preorder.preorder (FStar.Seq.Base.seq a)

Prims.Tot

[ "total" ]

[]

[ "FStar.Monotonic.Seq.grows_aux", "FStar.Preorder.preorder", "FStar.Seq.Base.seq" ]

[]

false

true

false

let grows #a =

grows_aux #a

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.snoc

val snoc (s: seq 'a) (x: 'a) : Tot (seq 'a)

let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x)

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 33, "end_line": 53, "start_col": 0, "start_line": 51 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq 'a -> x: 'a -> FStar.Seq.Base.seq 'a

Prims.Tot

[ "total" ]

[]

[ "FStar.Seq.Base.seq", "FStar.Seq.Base.append", "FStar.Seq.Base.create" ]

[]

false

true

false

let snoc (s: seq 'a) (x: 'a) : Tot (seq 'a) =

Seq.append s (Seq.create 1 x)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.i_seq

val i_seq : r: FStar.Monotonic.Seq.rid -> a: Type0 -> p: (_: FStar.Seq.Base.seq a -> Type) -> Type0

let i_seq (r:rid) (a:Type) (p:seq a -> Type) = m_rref r (s:seq a{p s}) (grows_p p)

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 82, "end_line": 107, "start_col": 0, "start_line": 107 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions. *) let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x let at_least_is_stable (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) : Lemma (ensures stable_on_t r (at_least n x r)) = reveal_opaque (`%grows) (grows #a) (** extending a stored sequence, witnessing its new entry for convenience. *) let write_at_end (#a:Type) (#i:rid) (r:m_rref i (seq a) grows) (x:a) : ST unit (requires (fun h -> True)) (ensures (fun h0 _ h1 -> contains h1 r /\ modifies_one i h0 h1 /\ modifies_ref i (Set.singleton (HS.as_addr r)) h0 h1 /\ HS.sel h1 r == Seq.snoc (HS.sel h0 r) x /\ witnessed (at_least (Seq.length (HS.sel h0 r)) x r))) = recall r; let s0 = !r in let n = Seq.length s0 in r := Seq.snoc s0 x; at_least_is_stable n x r; Seq.contains_snoc s0 x; mr_witness r (at_least n x r) //////////////////////////////////////////////////////////////////////////////// //Monotone sequences with a (stateless) invariant of the whole sequence //////////////////////////////////////////////////////////////////////////////// let grows_p (#a:Type) (p:seq a -> Type) :Preorder.preorder (s:seq a{p s}) = fun s1 s2 -> grows s1 s2

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

r: FStar.Monotonic.Seq.rid -> a: Type0 -> p: (_: FStar.Seq.Base.seq a -> Type) -> Type0

Prims.Tot

[ "total" ]

[]

[ "FStar.Monotonic.Seq.rid", "FStar.Seq.Base.seq", "FStar.HyperStack.ST.m_rref", "FStar.Monotonic.Seq.grows_p" ]

[]

false

true

let i_seq (r: rid) (a: Type) (p: (seq a -> Type)) =

m_rref r (s: seq a {p s}) (grows_p p)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.int_at_most

val int_at_most (#r #a #p: _) (x: int) (is: i_seq r a p) (h: mem) : Type0

let int_at_most #r #a #p (x:int) (is:i_seq r a p) (h:mem) : Type0 = x < Seq.length (HS.sel h is)

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 30, "end_line": 124, "start_col": 0, "start_line": 123 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions. *) let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x let at_least_is_stable (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) : Lemma (ensures stable_on_t r (at_least n x r)) = reveal_opaque (`%grows) (grows #a) (** extending a stored sequence, witnessing its new entry for convenience. *) let write_at_end (#a:Type) (#i:rid) (r:m_rref i (seq a) grows) (x:a) : ST unit (requires (fun h -> True)) (ensures (fun h0 _ h1 -> contains h1 r /\ modifies_one i h0 h1 /\ modifies_ref i (Set.singleton (HS.as_addr r)) h0 h1 /\ HS.sel h1 r == Seq.snoc (HS.sel h0 r) x /\ witnessed (at_least (Seq.length (HS.sel h0 r)) x r))) = recall r; let s0 = !r in let n = Seq.length s0 in r := Seq.snoc s0 x; at_least_is_stable n x r; Seq.contains_snoc s0 x; mr_witness r (at_least n x r) //////////////////////////////////////////////////////////////////////////////// //Monotone sequences with a (stateless) invariant of the whole sequence //////////////////////////////////////////////////////////////////////////////// let grows_p (#a:Type) (p:seq a -> Type) :Preorder.preorder (s:seq a{p s}) = fun s1 s2 -> grows s1 s2 let i_seq (r:rid) (a:Type) (p:seq a -> Type) = m_rref r (s:seq a{p s}) (grows_p p) let alloc_mref_iseq (#a:Type) (p:seq a -> Type) (r:rid) (init:seq a{p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1)) = ralloc r init let i_at_least (#r:rid) (#a:Type) (#p:(seq a -> Type)) (n:nat) (x:a) (m:i_seq r a p) (h:mem) = Seq.length (HS.sel h m) > n /\ Seq.index (HS.sel h m) n == x let i_at_least_is_stable (#r:rid) (#a:Type) (#p:seq a -> Type) (n:nat) (x:a) (m:i_seq r a p) : Lemma (ensures stable_on_t m (i_at_least n x m)) = reveal_opaque (`%grows) (grows #a)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

x: Prims.int -> is: FStar.Monotonic.Seq.i_seq r a p -> h: FStar.Monotonic.HyperStack.mem -> Type0

Prims.Tot

[ "total" ]

[]

[ "FStar.Monotonic.Seq.rid", "FStar.Seq.Base.seq", "Prims.int", "FStar.Monotonic.Seq.i_seq", "FStar.Monotonic.HyperStack.mem", "Prims.b2t", "Prims.op_LessThan", "FStar.Seq.Base.length", "FStar.Monotonic.HyperStack.sel", "FStar.Monotonic.Seq.grows_p" ]

[]

false

true

let int_at_most #r #a #p (x: int) (is: i_seq r a p) (h: mem) : Type0 =

x < Seq.length (HS.sel h is)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.i_sel

val i_sel (#r: rid) (#a: Type) (#p: (seq a -> Type)) (h: mem) (m: i_seq r a p) : GTot (s: seq a {p s})

let i_sel (#r:rid) (#a:Type) (#p:seq a -> Type) (h:mem) (m:i_seq r a p) : GTot (s:seq a{p s}) = HS.sel h m

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 14, "end_line": 132, "start_col": 0, "start_line": 130 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions. *) let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x let at_least_is_stable (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) : Lemma (ensures stable_on_t r (at_least n x r)) = reveal_opaque (`%grows) (grows #a) (** extending a stored sequence, witnessing its new entry for convenience. *) let write_at_end (#a:Type) (#i:rid) (r:m_rref i (seq a) grows) (x:a) : ST unit (requires (fun h -> True)) (ensures (fun h0 _ h1 -> contains h1 r /\ modifies_one i h0 h1 /\ modifies_ref i (Set.singleton (HS.as_addr r)) h0 h1 /\ HS.sel h1 r == Seq.snoc (HS.sel h0 r) x /\ witnessed (at_least (Seq.length (HS.sel h0 r)) x r))) = recall r; let s0 = !r in let n = Seq.length s0 in r := Seq.snoc s0 x; at_least_is_stable n x r; Seq.contains_snoc s0 x; mr_witness r (at_least n x r) //////////////////////////////////////////////////////////////////////////////// //Monotone sequences with a (stateless) invariant of the whole sequence //////////////////////////////////////////////////////////////////////////////// let grows_p (#a:Type) (p:seq a -> Type) :Preorder.preorder (s:seq a{p s}) = fun s1 s2 -> grows s1 s2 let i_seq (r:rid) (a:Type) (p:seq a -> Type) = m_rref r (s:seq a{p s}) (grows_p p) let alloc_mref_iseq (#a:Type) (p:seq a -> Type) (r:rid) (init:seq a{p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1)) = ralloc r init let i_at_least (#r:rid) (#a:Type) (#p:(seq a -> Type)) (n:nat) (x:a) (m:i_seq r a p) (h:mem) = Seq.length (HS.sel h m) > n /\ Seq.index (HS.sel h m) n == x let i_at_least_is_stable (#r:rid) (#a:Type) (#p:seq a -> Type) (n:nat) (x:a) (m:i_seq r a p) : Lemma (ensures stable_on_t m (i_at_least n x m)) = reveal_opaque (`%grows) (grows #a) let int_at_most #r #a #p (x:int) (is:i_seq r a p) (h:mem) : Type0 = x < Seq.length (HS.sel h is) let int_at_most_is_stable (#r:rid) (#a:Type) (#p:seq a -> Type) (is:i_seq r a p) (k:int) : Lemma (ensures stable_on_t is (int_at_most k is)) = reveal_opaque (`%grows) (grows #a)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

h: FStar.Monotonic.HyperStack.mem -> m: FStar.Monotonic.Seq.i_seq r a p -> Prims.GTot (s: FStar.Seq.Base.seq a {p s})

Prims.GTot

[ "sometrivial" ]

[]

[ "FStar.Monotonic.Seq.rid", "FStar.Seq.Base.seq", "FStar.Monotonic.HyperStack.mem", "FStar.Monotonic.Seq.i_seq", "FStar.Monotonic.HyperStack.sel", "FStar.Monotonic.Seq.grows_p" ]

[]

false

let i_sel (#r: rid) (#a: Type) (#p: (seq a -> Type)) (h: mem) (m: i_seq r a p) : GTot (s: seq a {p s}) =

HS.sel h m

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.i_contains

val i_contains (#r: rid) (#a: Type) (#p: (seq a -> Type)) (m: i_seq r a p) (h: mem) : GTot Type0

let i_contains (#r:rid) (#a:Type) (#p:seq a -> Type) (m:i_seq r a p) (h:mem) : GTot Type0 = HS.contains h m

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 19, "end_line": 142, "start_col": 0, "start_line": 140 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions. *) let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x let at_least_is_stable (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) : Lemma (ensures stable_on_t r (at_least n x r)) = reveal_opaque (`%grows) (grows #a) (** extending a stored sequence, witnessing its new entry for convenience. *) let write_at_end (#a:Type) (#i:rid) (r:m_rref i (seq a) grows) (x:a) : ST unit (requires (fun h -> True)) (ensures (fun h0 _ h1 -> contains h1 r /\ modifies_one i h0 h1 /\ modifies_ref i (Set.singleton (HS.as_addr r)) h0 h1 /\ HS.sel h1 r == Seq.snoc (HS.sel h0 r) x /\ witnessed (at_least (Seq.length (HS.sel h0 r)) x r))) = recall r; let s0 = !r in let n = Seq.length s0 in r := Seq.snoc s0 x; at_least_is_stable n x r; Seq.contains_snoc s0 x; mr_witness r (at_least n x r) //////////////////////////////////////////////////////////////////////////////// //Monotone sequences with a (stateless) invariant of the whole sequence //////////////////////////////////////////////////////////////////////////////// let grows_p (#a:Type) (p:seq a -> Type) :Preorder.preorder (s:seq a{p s}) = fun s1 s2 -> grows s1 s2 let i_seq (r:rid) (a:Type) (p:seq a -> Type) = m_rref r (s:seq a{p s}) (grows_p p) let alloc_mref_iseq (#a:Type) (p:seq a -> Type) (r:rid) (init:seq a{p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1)) = ralloc r init let i_at_least (#r:rid) (#a:Type) (#p:(seq a -> Type)) (n:nat) (x:a) (m:i_seq r a p) (h:mem) = Seq.length (HS.sel h m) > n /\ Seq.index (HS.sel h m) n == x let i_at_least_is_stable (#r:rid) (#a:Type) (#p:seq a -> Type) (n:nat) (x:a) (m:i_seq r a p) : Lemma (ensures stable_on_t m (i_at_least n x m)) = reveal_opaque (`%grows) (grows #a) let int_at_most #r #a #p (x:int) (is:i_seq r a p) (h:mem) : Type0 = x < Seq.length (HS.sel h is) let int_at_most_is_stable (#r:rid) (#a:Type) (#p:seq a -> Type) (is:i_seq r a p) (k:int) : Lemma (ensures stable_on_t is (int_at_most k is)) = reveal_opaque (`%grows) (grows #a) let i_sel (#r:rid) (#a:Type) (#p:seq a -> Type) (h:mem) (m:i_seq r a p) : GTot (s:seq a{p s}) = HS.sel h m let i_read (#a:Type) (#p:Seq.seq a -> Type) (#r:rid) (m:i_seq r a p) : ST (s:seq a{p s}) (requires (fun h -> True)) (ensures (fun h0 x h1 -> h0==h1 /\ x == i_sel h0 m)) = !m

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

m: FStar.Monotonic.Seq.i_seq r a p -> h: FStar.Monotonic.HyperStack.mem -> Prims.GTot Type0

Prims.GTot

[ "sometrivial" ]

[]

[ "FStar.Monotonic.Seq.rid", "FStar.Seq.Base.seq", "FStar.Monotonic.Seq.i_seq", "FStar.Monotonic.HyperStack.mem", "FStar.Monotonic.HyperStack.contains", "FStar.Monotonic.Seq.grows_p" ]

[]

false

true

let i_contains (#r: rid) (#a: Type) (#p: (seq a -> Type)) (m: i_seq r a p) (h: mem) : GTot Type0 =

HS.contains h m

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.grows_aux

val grows_aux (#a: Type) : Preorder.preorder (seq a)

let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i)

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 111, "end_line": 44, "start_col": 0, "start_line": 41 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better.

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

FStar.Preorder.preorder (FStar.Seq.Base.seq a)

Prims.Tot

[ "total" ]

[]

[ "FStar.Seq.Base.seq", "Prims.l_and", "Prims.b2t", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "Prims.l_Forall", "Prims.nat", "Prims.l_imp", "Prims.op_LessThan", "Prims.eq2", "FStar.Seq.Base.index", "Prims.logical", "FStar.Preorder.preorder" ]

[]

false

true

false

let grows_aux (#a: Type) : Preorder.preorder (seq a) =

fun (s1: seq a) (s2: seq a) -> length s1 <= length s2 /\ (forall (i: nat). {:pattern (Seq.index s1 i)\/(Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.lemma_snoc_extends

val lemma_snoc_extends (#a: Type) (s: seq a) (x: a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))]

let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a)

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 38, "end_line": 59, "start_col": 0, "start_line": 55 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

s: FStar.Seq.Base.seq a -> x: a -> FStar.Pervasives.Lemma (ensures FStar.Monotonic.Seq.grows s (FStar.Seq.Properties.snoc s x)) [SMTPat (FStar.Monotonic.Seq.grows s (FStar.Seq.Properties.snoc s x))]

FStar.Pervasives.Lemma

[ "lemma" ]

[]

[ "FStar.Seq.Base.seq", "FStar.Pervasives.reveal_opaque", "FStar.Preorder.preorder", "FStar.Monotonic.Seq.grows", "Prims.unit", "Prims.l_True", "Prims.squash", "FStar.Seq.Properties.snoc", "Prims.Cons", "FStar.Pervasives.pattern", "FStar.Pervasives.smt_pat", "Prims.Nil" ]

[]

true

false

true

false

let lemma_snoc_extends (#a: Type) (s: seq a) (x: a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] =

reveal_opaque (`%grows) (grows #a)

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.at_least

val at_least : n: Prims.nat -> x: a -> r: FStar.HyperStack.ST.m_rref i (FStar.Seq.Base.seq a) FStar.Monotonic.Seq.grows -> h: FStar.Monotonic.HyperStack.mem -> Prims.logical

let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 34, "end_line": 75, "start_col": 0, "start_line": 73 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions.

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

n: Prims.nat -> x: a -> r: FStar.HyperStack.ST.m_rref i (FStar.Seq.Base.seq a) FStar.Monotonic.Seq.grows -> h: FStar.Monotonic.HyperStack.mem -> Prims.logical

Prims.Tot

[ "total" ]

[]

[ "FStar.Monotonic.Seq.rid", "Prims.nat", "FStar.HyperStack.ST.m_rref", "FStar.Seq.Base.seq", "FStar.Monotonic.Seq.grows", "FStar.Monotonic.HyperStack.mem", "Prims.l_and", "Prims.b2t", "Prims.op_GreaterThan", "FStar.Seq.Base.length", "FStar.Monotonic.HyperStack.sel", "Prims.eq2", "FStar.Seq.Base.index", "Prims.logical" ]

[]

false

true

let at_least (#a: Type) (#i: rid) (n: nat) (x: a) (r: m_rref i (seq a) grows) (h: mem) =

Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x

false

FStar.Monotonic.Seq.fst

FStar.Monotonic.Seq.alloc_mref_iseq

val alloc_mref_iseq (#a: Type) (p: (seq a -> Type)) (r: rid) (init: seq a {p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1))

let alloc_mref_iseq (#a:Type) (p:seq a -> Type) (r:rid) (init:seq a{p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1)) = ralloc r init

{ "file_name": "ulib/FStar.Monotonic.Seq.fst", "git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3", "git_url": "https://github.com/FStarLang/FStar.git", "project_name": "FStar" }

{ "end_col": 17, "end_line": 113, "start_col": 0, "start_line": 109 }

(* Copyright 2008-2018 Microsoft Research Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *) module FStar.Monotonic.Seq open FStar.Seq open FStar.Classical module HS = FStar.HyperStack module HST = FStar.HyperStack.ST open FStar.HyperStack open FStar.HyperStack.ST (* 2016-11-22: The following is meant to override the fact that the enclosing namespace of the current module (here FStar.Monotonic) is automatically opened, which makes Seq resolve into FStar.Monotonic.Seq instead of FStar.Seq. *) module Seq = FStar.Seq //////////////////////////////////////////////////////////////////////////////// (* * 12/08 * AR: writing this in terms of length and index * earlier it was written in terms of an exists s3. Seq.equal (append s1 s3) s2 * that meant going through many hoops to prove simple things like transitivity of grows * so far this seems to work better. *) let grows_aux (#a:Type) :Preorder.preorder (seq a) = fun (s1:seq a) (s2:seq a) -> length s1 <= length s2 /\ (forall (i:nat).{:pattern (Seq.index s1 i) \/ (Seq.index s2 i)} i < length s1 ==> index s1 i == index s2 i) [@@"opaque_to_smt"] let grows #a = grows_aux #a type rid = HST.erid let snoc (s:seq 'a) (x:'a) : Tot (seq 'a) = Seq.append s (Seq.create 1 x) let lemma_snoc_extends (#a:Type) (s:seq a) (x:a) : Lemma (requires True) (ensures (grows s (Seq.snoc s x))) [SMTPat (grows s (Seq.snoc s x))] = reveal_opaque (`%grows) (grows #a) let alloc_mref_seq (#a:Type) (r:rid) (init:seq a) : ST (m_rref r (seq a) grows) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HS.contains h1 m /\ HS.sel h1 m == init /\ HST.ralloc_post r init h0 m h1)) = ralloc r init (* * AR: changing rids below to rid which is eternal regions. *) let at_least (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) (h:mem) = Seq.length (HS.sel h r) > n /\ Seq.index (HS.sel h r) n == x let at_least_is_stable (#a:Type) (#i:rid) (n:nat) (x:a) (r:m_rref i (seq a) grows) : Lemma (ensures stable_on_t r (at_least n x r)) = reveal_opaque (`%grows) (grows #a) (** extending a stored sequence, witnessing its new entry for convenience. *) let write_at_end (#a:Type) (#i:rid) (r:m_rref i (seq a) grows) (x:a) : ST unit (requires (fun h -> True)) (ensures (fun h0 _ h1 -> contains h1 r /\ modifies_one i h0 h1 /\ modifies_ref i (Set.singleton (HS.as_addr r)) h0 h1 /\ HS.sel h1 r == Seq.snoc (HS.sel h0 r) x /\ witnessed (at_least (Seq.length (HS.sel h0 r)) x r))) = recall r; let s0 = !r in let n = Seq.length s0 in r := Seq.snoc s0 x; at_least_is_stable n x r; Seq.contains_snoc s0 x; mr_witness r (at_least n x r) //////////////////////////////////////////////////////////////////////////////// //Monotone sequences with a (stateless) invariant of the whole sequence //////////////////////////////////////////////////////////////////////////////// let grows_p (#a:Type) (p:seq a -> Type) :Preorder.preorder (s:seq a{p s}) = fun s1 s2 -> grows s1 s2 let i_seq (r:rid) (a:Type) (p:seq a -> Type) = m_rref r (s:seq a{p s}) (grows_p p)

{ "checked_file": "/", "dependencies": [ "prims.fst.checked", "FStar.Set.fsti.checked", "FStar.Seq.fst.checked", "FStar.Preorder.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Monotonic.Heap.fsti.checked", "FStar.Map.fsti.checked", "FStar.HyperStack.ST.fsti.checked", "FStar.HyperStack.fst.checked", "FStar.Classical.fsti.checked" ], "interface_file": false, "source_file": "FStar.Monotonic.Seq.fst" }

[ { "abbrev": true, "full_module": "FStar.Seq", "short_module": "Seq" }, { "abbrev": false, "full_module": "FStar.HyperStack.ST", "short_module": null }, { "abbrev": false, "full_module": "FStar.HyperStack", "short_module": null }, { "abbrev": true, "full_module": "FStar.HyperStack.ST", "short_module": "HST" }, { "abbrev": true, "full_module": "FStar.HyperStack", "short_module": "HS" }, { "abbrev": false, "full_module": "FStar.Classical", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Monotonic", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]

{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 1, "max_fuel": 8, "max_ifuel": 2, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": false, "smtencoding_l_arith_repr": "boxwrap", "smtencoding_nl_arith_repr": "boxwrap", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": true, "z3cliopt": [], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }

false

p: (_: FStar.Seq.Base.seq a -> Type) -> r: FStar.Monotonic.Seq.rid -> init: FStar.Seq.Base.seq a {p init} -> FStar.HyperStack.ST.ST (FStar.Monotonic.Seq.i_seq r a p)

FStar.HyperStack.ST.ST

[]

[ "FStar.Seq.Base.seq", "FStar.Monotonic.Seq.rid", "FStar.HyperStack.ST.ralloc", "FStar.Monotonic.Seq.grows_p", "FStar.HyperStack.ST.mref", "FStar.Monotonic.Seq.i_seq", "FStar.Monotonic.HyperStack.mem", "FStar.HyperStack.ST.witnessed", "FStar.HyperStack.ST.region_contains_pred", "FStar.HyperStack.ST.ralloc_post" ]

[]

false

true

false

let alloc_mref_iseq (#a: Type) (p: (seq a -> Type)) (r: rid) (init: seq a {p init}) : ST (i_seq r a p) (requires (fun _ -> HST.witnessed (region_contains_pred r))) (ensures (fun h0 m h1 -> HST.ralloc_post r init h0 m h1)) =

ralloc r init

false